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Mkc Epme > Mkc > Flashcards

Mkc Flashcards

1
Q

Within how many hours does the contractor have to start underwater hull cleaning in dry dock?

A

4 hours

3.5.4.1 sflc standard social 8634

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2
Q

What can be used to secure the plastic bag for a p-6 pump?

A

Rubber bands or light twine

To 5794 p. 27

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3
Q

At full throttle the p-6 pump is capable of delivering how many gpm?

A

250 gallons

To 5794 p. 18

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4
Q

What size suction line do you use to connect suction fitting on the p-100?

A

3”

Champion portable fire pump manual p. A.5.5.2

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5
Q

How is the p-100 cooled?

A

Air cooled

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6
Q

On a WMSL what is the operating voltage of the lifestream R/O?

A

440 v

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7
Q

On a WMSL, what are the two operating modes for the OWS?

A

Operate and clean

WMSL ultra sep manual p. 2.1

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8
Q

On a WMSL which component of the lifestream R/O removes coarse particles such as sand from the feed water?

A

Hydroclone

Lifestream tech manual p. 23 2.6

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9
Q

On a WMSL how many stages are used on the OWS?

A

Two stages

Ultra sep manual p. 20

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10
Q

On a WMSL which stage of the OWS uses the coaleser?

A

Second stage

WMSL ultra sep manual p. 20

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11
Q

How much does the breathing wire compressor weigh?

A

265lbs

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12
Q

What is the high pressure on the breathing air compressor?

A

5000psig

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13
Q

What kind of pressure does the SCBA give?

A

Positive. On demand

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14
Q

On an 87’ after an oil filter change or adding oil how long do u operate before taking a sample?

A

Min 25 hrs

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15
Q

In the tag out log what section is the inactive tags located?

A

Section 4

90771.1C. Ch. 1 p. 8

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16
Q

How long does the PICO hold records for?

A

3 years

M4400.19B. P. 1813-E-11

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17
Q

Who submits a physical inventory schedule?

A

PICO

M4400.19B p. 1813-E-11

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18
Q

What is on a shore tie placard?

A

Phase, voltage, capacity

Usat ashore checklist. We-18 p. 15

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19
Q

If a unit fails 2 statistical random samples they must complete a wall to wall inventory within how many days?

A

20 days

M4400.19B. P. 3-E-10

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20
Q

When requesting a command endorsement in DA what must be entered?

A

Supervisor EMPLID

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21
Q

On a torsion axel on a RBS ez loader trailer what is used for the suspension?

A

4 natural rubber cords

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22
Q

With bearing failure what does crunching noise mean?

A

Presence of dirt

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23
Q

What type of bearings are used on the EZ loader trailers?

A

Tapered roller bearings

Supports radial and axial loads

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24
Q

What are air filters used for?

A

Purify air in spaces to be conditioned and improve air quality and circulation

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25
Q

What are two types of gate valves?

A

Parallel gate and wedge gate

505-9.2

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26
Q

What is pressure vessel for storage of air of 600 psi and below called?

A

Air receiver

551-1.2

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27
Q

What is used for the inlet pressure decrease, below lift pressure, required for discharging valve to reset?

A

Relieve valve blowdown

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28
Q

The inside diameter of a -16 is how big?

A

1”

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29
Q

What is the inside diameter of a -10 hose?

A

5/8”

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30
Q

Packing rings are held in place by what?

A

Glands

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31
Q

Hose shelf life should not exceed how many years?

A

10

M9000.6

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32
Q

Line shaft bearings commonly have what self contained lubrication system?

A

Ring or disk

244-2.4

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33
Q

What position is the throttle for compression test on a Honda 225?

A

Full throttle

Honda 225 manual

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34
Q

What is the TOH1 sensor on the Honda 225?

A

Overheat sensor

Honda 225 manual

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35
Q

What types of hydraulic fluids are there?

A

Petroleum base
Synthetic fire resistant
Water base fire resistant
Synthetic hydrocarbon

556-5.1

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36
Q

What is the most common issue when installing wire rope?

A

Kinking

613-1.9.3

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37
Q

What is used to see tooth contact for gears?

A

Red Dyke

Machinery casualty control

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38
Q

Where is the strainer in a jp-5 fuel system located at?

A

Fuel nozzle

M3719.2E

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39
Q

How often do u change the coaleser on a jp-5 system?

A

Every 3 years
Or
When the differential pressure is 15 psi

M3710.2E

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40
Q

Enthusiasm should not out way what for realistic casualty drills?

A

Sound judgement or sound evaluation of the state of crew training

079-66.1.3.3.1

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41
Q

Oil-lubricates HP air compressor uses what kind of filter?

A

Cuno 1H1 type

551-1.7.1

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42
Q

What are the two types of viscous impingement filters with fine strands of wire coated with oil used for compressor intake?

A

Rectangular and cylindrical
Oil film traps dust

551-1.3.2.b

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43
Q

What component transmits the motion of the cam follower to the valve?

A

Rocket arm

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44
Q

What are the 3 types of cam followers?

A

Flat
Roller
Pivoted

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45
Q

Where should the pms of the affected system in the initial casrep be reported at?

A

AMPN

Nwp 10-1-10

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46
Q

What is the boat inspection form?

A

Cg-3022

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47
Q

Who performs the boat inspection?

A

Most qualified personnel available within the sector or command

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48
Q

What is formed when oil oxidizes in the presence of air and heat?

A

Acids

241-3.2.3.3

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49
Q

What metal has a high content of carbon, iron, and steel?

A

Ferrous metal

Rpq 4.3.4

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50
Q

What splice is often used to join large conductors and can be used to replace the knitted tap joint, joining an end to a continuous wire, butted splices, or jointing two free ends together?

A

Split bolt splice

Rpq 4.2.1.
Mk3 student guide unit 3

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51
Q

What ac motor fault is the result of a burned wire in the winding or a break some where in the winding that prevents the current from completing the circuit?

A

Open windings

Mk3 student guide. Unit 3

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52
Q

The proper motor amperage when the motor is operating at the rated voltage and rated load?

A

Full load amperage (FLA)

Mk3 Student guide unit 3

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53
Q

What is the name of the formal unit safety inspection that is conducted annually?

A

USAT

Usat check sheet afloat
5100.47a 21.b.5

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54
Q

All hazards which cannot be abated within 30 days that are considered a RAC 1,2 or 3. Require an abatement plan entered into what?

A

Usat or hcms

5100.47A. 4.3. A

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55
Q

What is placed at switchboards?

A

Grab rails

Nstm 320-2.2.6.2. Usat afloat checklist

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56
Q

What should be installed at each end applicable ship control stations?

A

One battle lantern

Nstm 330-1.6.4.3.3.1.d

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57
Q

What is provided in front and rear of propulsion-control cubicles, power and lighting switchboards, interior communications switchboards, test switch boards and fire control switchboards

A

Electrical matting

Nstm 320-2.2.6.2
Usat afloat checklist

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58
Q

If you have a gasoline overflow from the vapor separator what do u check?

A

Float valve

Honda 225a manual

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59
Q

A gauge that has two bourdon tubes and two separate gear mechanisms and measures pressure above atmospheric pressure?

A

Duplex bourdon tube gauge

Mk a school unit 1

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60
Q

Gauge that has two bourdon tubes and measures fluid or gas pressures fluid or gas pressures about atmospheric pressure water, fuel, or oil?

A

Simplex bourdon tube gauge

Mk a school unit one

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61
Q

A gauge that has on tube that measures pressures above atmospheric pressure and below atmospheric pressure (vacuum) Psig and in hg?

A

Compound bourdon tube gauge

Mk a school unit one

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62
Q

Gauge that has one bourdon tube and measures pressure above atmospheric pressure and below atmospheric used in sewage and AC&R?

A

Vacuum bourdon gauge

Mk a school unit one

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63
Q

Guatemala that has two bourdon tubes but only one pointer used to measure pressure drop across filters?

A

Differential bourdon tube gauge

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64
Q

What are commonly used on piping components that must be removed for repair or replacement such as valves, strainers, pumps, and compressors?

A

Unions

M9000. 505.6.1

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65
Q

How many fed log query screens are there?

A

8

Fedlog training workbook

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66
Q

What are normal operating temps for a trailer hub and assemblies?

A

130-175 degrees

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67
Q

What type of bearings are designed to absorb the axial forces and may be of the segmented, non-segmented, or ball thrust bearing type?

A

Thrust bearing

M9000 503-2.8.8

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68
Q

What do you not use Teflon tape on?

A

Petroleum and natural gas systems

Mk a school unit 1

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69
Q

What is used to return the actuator and valve back to the resting state when the current flow is removed in a solenoid valve?

A

Spring

Mk a school unit 1

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70
Q

Where is the duplex filter mounted on a engine driven fuel pump, which supplies pressurized fuel to the engine injectors?

A

Downstream

M9000 541-5.4.1.1

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71
Q

Shaft journals are machined to be what?

A

Round and smooth

M9000 233-5.14.1

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72
Q

What are the 3 states of water in oil?

A

Dissolved, emulsified and free

Sflc tech standard 262

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73
Q

Engines changes are deployed by what?

A

TCTC- time compliance technical order

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74
Q

45’ jet drive bearing housing oil change how long do you allow the oil to run down the tube before checking the level?

A

Min of 5 mins

MPC RBM-M-A4502.0

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75
Q

Extension cords can not go over how many feet?

A

25’

Afloat checklist

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76
Q

On a Honda 225 how long do u have to perform the steps to clear the ECM using a SDS?

A

20 sec

MPC A00003.0

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77
Q

What is the idle rpm for a Honda 225?

A

600-700 rpm

MPC A00003.0

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78
Q

What color is the plug for the ecm on a Honda 150-225

A

Red

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79
Q

When setting the gap on a Honda engine what tool do u use?

A

Wire type feeler gauge

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80
Q

What is the acceptable gap for a Honda 225 spark plug?

A

1.0-1.3 mm. Or .040-.051”

MPC A16009.0

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81
Q

When torque a spark plug on a Honda 225 what is the correct method or torque?

A

After hand tight then a 1/4 turn. Or 156 in-lb. witch ever comes first

MPC A16009.0

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82
Q

How many codes on a Honda 225?

A
  1. Using blinks to identify

MPC A00003.0

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83
Q

When do u replace the reverse bucket bushings on the 45’?

A

Only when damage
A visual inspection is all that is required

Mpc A45403.d

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84
Q

What waters are considered polluted?

A

Harbors, rivers, inlets, bays, landlocked waters, open sea with in 12 miles to any of the above waters

Nstm 533-2.4.2

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85
Q

If the ph level in potable water is above 8.5 what disinfectant should be used?

A

Chlorine

Nstm 533-3.1.2.3

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86
Q

If the ph level is above 9.5 what disinfectant should be used?

A

Bromine

Nstm 533-3.1.2.3

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87
Q

If potable water source is doubtful what is the total FAC or TBR be after 30 min?

A

2.0 ppm

Nstm 533-3.1.2.4

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88
Q

Conductivity In jacket water shall not exceed how many umohs/cm?

A

150

Nem 233 a

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89
Q

Chloride concentration shall not exceed how many ppm I’m jacket water?

A

100 ppm

Nem 233 a

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90
Q

Acids are formed when oil oxidizes in the presence of?

A

Air and heat

Nstm 241-3.2.3.3

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91
Q

Most marine reduction gears are designed to operate at a minimum lube oil temp of ?

A

90 degrees f

Nstm 241-3.4.1

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92
Q

A properly installed bearing that has been in service for some time will usaually display a worn or polished area centered in what part of the bearing?

A

Lower half

Nstm 241-4.3.2.1

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93
Q

In a internal combustion engine if u have high oil consumption what could be the cause?

A

Unseated piston rings

Nem 233-19

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94
Q

What do piston rings do?

A

Seals the combustion chamber
Heat transfer between the piston and cylinder wall
Scrapes oil from the cylinder wall back to the sump
Maintains proper oil between wall and piston

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95
Q

Crank web deflection should only be taken when the cutter is?

A

Waterborne

M9000.6f. 233-28

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96
Q

How is crank deflection measured?

A

Using a deflection gauge
Used at the manufacture recommended locations

The deflection is usually expressed in quarter-thousandths

Nstm 233-5.25.4

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97
Q

How many positions are crank deflections measured at?

A

5

Nstm 233-5.25.12

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98
Q

Engine cylinder liners usually wear at the greatest rate in an area _____ degrees you’re the crankshaft and in the direction of the piston thrust?

A

90

Nstm 233-5.6.4

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99
Q

What are the types of hoses in the cg?

A

Standard
Non-standard
Condition based

Nem 505-5

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100
Q

Hoses that exposed to weather with appropriate protective coverings are considered what type of hose?

A

Standard

Nem 505-5

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101
Q

How often shall Standard hoses be replaced?

A

Intervals not to exceed 8 years

Nem 505-6

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102
Q

Non standard hoses exposed to the weather shall not have a service life to exceed how many years?

A

5

Nem 505-6

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103
Q

Hard rubber AFFF hose reel hoses must be inspected every ___ years and shall a service life not to exceed ____ years?

A

3 and 12

Nem 505-6

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104
Q

Flex hoses that connect halon, carbon dioxide, and FM-200 to a fixed extinguishing system shall have a service life not to exceed ____ years?

A

12

Nem 505-6

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105
Q

At what temperature should the storage of hoses and hose assemblies not exceed?

A

100 f

Nem. 505-7

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106
Q

What are some factors that can reduce the amount a hose can be stored for?

A

Direct sunlight
Rain
High temps
Being near heaters or electrical equipment

Nem 505-7

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107
Q

What are the two levels of maintenance in the coast guard?

A

Know as bi-level

Organizational
Depot

Nem 081-1

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108
Q

What are the 3 types of maintenance in the CG?

A

Corrective maintenance
Preventive
Alternative

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109
Q

A static load test is a what % of the rated load and held for how long?

A

125%
10 minutes

M9000.6f. 573-8

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110
Q

Operational test for Aton loads is what percentage?

A

110% of rated load

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111
Q

A static load testing to 200% of rated is load is required for repaired fittings or?

A

When a fitting is replaced

M9000.6f 573-9

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112
Q

When can you use a out of calibrated gauge?

A

When readings are small and consistent

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113
Q

Most common hydraulic fluid used in the cg?

A

Petroleum based

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114
Q

What does sulfate do to Engines?

A

Tends to break down the protective layers formed on metal surfaces by corrosion inhibitor treatment chemicals mans makes layers more difficult to reform.

Can lead to corrosion problems

Nstm 233-10.6

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115
Q

For a RBS what must the truck and hitch be rated at?

A

Towing capabilities of over 10,000 lbs

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116
Q

What is the oil capacity fo the lower unit of a Honda 225?

A

1.24 us qt

Honda shop manual

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117
Q

What oil is used for Honda outboards lower unit?

A

SAE 90 hypo is gear oil

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118
Q

Where do u apply marine grease on a Honda outboard?

A 
Shift rod
Gear case shift rod spline
Inner wall of the water tube seal ring
Vertical shaft spline
Water tube

Mpc. A 41000.0

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119
Q

P 100 max lift is?

A

39’
Static lift 22’
Recommended lift 10’

Tech manual champion portable pumps

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120
Q

How many gallons of fuel does the p100 hold and how long will it run?

A
  1. 45 g

2. 75 hrs

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121
Q

How much does the p100 weigh?

A

164 lbs. with fuel

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122
Q

How many gpm will the p100 deliver?

A

100 gpm at 83 psi while lifting 20’

68 gpm at 45 psi while lifting 39’

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123
Q

What are the specs for a p6?

A 
6.5 hp
3” 15’ long suction hose 
3” 20’ long discharge hose
3 gal portable fuel tank. 4 hr capacity
Pump weighs less than 60 lbs
Pump and full kit less than 120lbs
250 gpm at 12’ suction lift
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124
Q

What color are the cam fittings for the p-6 and what do they go to?

A

Green is for the discharge

Yellow for suction

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125
Q

What is the form number for the cutter engineering report?

A

Cg-4874

M90000.6f. 09-9

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126
Q

How long do u hold onto engineering logs?

A

3 years

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127
Q

What is jacket water tested for?

A

Chloride

220-47-3

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128
Q

If to much chloride is is found in jacket water what is the next step?

A

Dump and flush the entire system
Fill then test

Repeat till the test show less than 150 uhoms of conductivity or 40 ppm chloride

Nstm 220 volume 3

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129
Q

During a dry dock where would u find the hot work chits and gas free engineering certificates at?

A

Quarterdeck

M90000. 074-5

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130
Q

What is the time requirement for change oil in p100?

A

Every 3 months or per 100 hrs

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131
Q

What fuel can the p100 use?

A

2 diesel
F-76
JP-5

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132
Q

What oil is used in a p100?

A

Recommend for commercial uses 10W30

US navy use. 15w40

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133
Q

How much oil do fill the P100 up with?

A

Fill to the mouth of the filler port

P100 pump manual

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134
Q

What are the oil specs for the p6?

A

4 stroke SAE 10W-30
Change every 100 hrs or 6 months thereafter

Capacity .63 us qt

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135
Q

What is the octane for the P6?

A

86 or higher

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136
Q

What must u do while flushing the p6 with fresh water?

A

Operate the hand primer

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137
Q

What is the idle and high speed of the p6?

A

1400 rpm

3900 rpm +200/-150

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138
Q

Do not operate the p6 without water discharge for more than how many minutes?

A

2 minutes

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139
Q

How are the suction and discharge sides hoses if the p6 attached?

A

Quick disconnect cam lock fittings

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140
Q

What are different ways to shut down the p6 pump?

A

Pull the spark plug cap off the spark plug

Close fuel valve or disconnect fuel line. It will take approximately 30 seconds to secure

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141
Q

Where is the throttle positioned at when starting the p6?

A

1/3 open

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142
Q

How many languages are on the p6 instruction card?

A

4

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143
Q

How long do u let the p100 cool down?

A

Return to idle for 2 minutes

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144
Q

How long do u flush the p100 with fresh water and how long do u drain the casing?

A

3 to 5 mins

3 mins

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145
Q

How often do u take soundings when a tank is first being filled and when it is 3/4 full?

A

3 to 4 minutes

Continuously

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146
Q

Diesel engines fuel return lines include coolers to to cool the fuel to approximately what temperature?

A

110 degrees F

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147
Q

What does a positive of a positive displacement pumps?

A

Good suction lift

541-9.11.2.1

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148
Q

In a clear and bright test what does the terms mean?

A

Clear- absence of visible particulate matter

Bright- absence of visible suspended water

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149
Q

A clear and bright sample shall be taken how often while receiving fuel?

A

Every 15 minutes

541-10.7.2

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150
Q

Where do you information into a casrep if the causality is due to lack of pms?

A

AMPN

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151
Q

What is the numbering system for PMS?

A

S1000d

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152
Q

What is required a zinc log?

A

Voltage reading from zinc to hull

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153
Q

What is the life span of a zinc

A

3 months

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154
Q

Wh ok is responsible for funding the NOAP program?

A

It is free

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155
Q

CASREP remarks section has how many lines?

A

99

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156
Q

Danger instructions on ALMIS pms cards are located where?

A

Before the task

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157
Q

What section of the CASREP correct message does the Thank You go in?

A

Remarks

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158
Q

When should the contractor submit weight handling equipment certifications during a yard visits?

A

Arrival conference

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159
Q

What tag is used to provide temporary special instructions?

A

Yellow caution

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160
Q

How long are inactive danger tag sheets retained for?

A

6 months

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161
Q

How many days do you have to submit a cg 3022?

A

10

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162
Q

What category would be a partial degradation in a primary mission, or a complete loss of secondary mission?

A

Cat 2

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163
Q

What identifies type, originator and serial?

A

MSG ID

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164
Q

What identifies reporting units, location, date-time in a CASREP?

A

POSIT

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165
Q

What are the 4 types of messages?

A

Flash Z-10 mins or less
Immediate O- 30 mins
Priority P- 3hrs
Routine R- 6hrs

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166
Q

What is assigned to each initial CASREP?

A

A new CASREP ID

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167
Q

A major degradation in a primary mission?

Major impacts include complete loss of equipment, system, or reduce in mission effectiveness

A

Cat 3

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168
Q

Total loss of one current mission and unable to operate as directed by tactical control or significant risk to cutter or crew?

A

Cat 4

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169
Q

How do cancel a CASREP?

A

CAS CAN

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170
Q

Casrep

To provide information when equipment is repaired and in operational condition. And includes the following information in a AMPN data sheet is recorded how?

A

Using the Correct CASREP

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171
Q

To provide new or more definitive information supporting the initial CASREP. Or minimally updated a CASREP every 30 days or within 24 hrs of a status change. How is this recorded?

A

In an UPDATE CASREP

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172
Q

What goes in the AMPN section on a casualty correct message?

A

Delay in repair
Hours expended
Operating hours since last casualty

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173
Q

What should contractor have in writing at the shipyard?

A

Waste removal

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174
Q

How often do logs get reviewed by the EO/EPO?

A

Reviewed and signed daily

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175
Q

Which type of Anode is used in fresh water?

A

Magnesium

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176
Q

What is 1/8” in decimal?

A

.125”

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177
Q

Which hose does not go into the hose log?

A

Hose’s on outboards

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178
Q

1 strip line on a CASREP provides what?

A

Mil strip for parts

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179
Q

Make up water chloride concentration shall not exceed ____ppm?

A

60 ppm

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180
Q

When is a CASREP cancel sent?

A

At a start of a maintenance availability, dockside or dry dock. In which the item is scheduled to be repaired

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181
Q

When load testing lifting equipment at 125% of its rated working load it is called?

A

Modified static load test

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182
Q

Who must be contacted and grants permission to shit weight on a cutter during a dry dock?

A

Dock master

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183
Q

How often should critical thermometers be calibrated?

A

Every 36 months

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184
Q

What does SWBS 100 represent?

A

Hull structure

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185
Q

What is engineering casualty control?

A

Concern with prevention, minimization, correction of operational , battle casualties to machinery, electrical and popping installations

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186
Q

When should weight handling tickets be submitted to the KO?

A

7 days prior

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187
Q

If the deficiency work is corrected with in a reasonable period of time the KO will?

A

Officially alert the contractor via a CDR

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188
Q

What goes on section IV (6) of the cutter engineering report?

A

Remarks

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189
Q

Where can DEMOS procedure be found?

A

Nem-233-11

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190
Q

What is in section V of the cutter engineering report?

A

Complete status of PMS

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191
Q 
On a WSML what is the 
Voltage 
Horse power
Max psi
Max rpm
Max volume
If the r
R/O
A 
V- 440
10 hp
1000 psi
870 rpm
25 gom
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192
Q

What filter do you use to filter coarse partials on a WSML R/O?

A

Hydro cyclone

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193
Q

What type valves have throttling capabilities?

A

Globe, needle, angle, butterfly

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194
Q

What is the smallest partial in microns that the can be seen by the naked eye?

A

40 microns

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195
Q

What chemical is in halogen?

A

Chlorine and bromine

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196
Q

What are the 4 positions of a DCV?

A

Open
Closed
Floating
Tandem

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197
Q

What is the strength limit of O-ring?

A

5%

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198
Q

What scale is vacuum typically measured in?

A

HG. Inches of mercury

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199
Q

The most common type of media for flirtation?

A

Surface media

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200
Q

Sections of the cutter engineering report?

A
  1. Safety
  2. Hull
  3. Machinery/ electrical
  4. Administration program
  5. Cutter engineering summary
  6. Remarks
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201
Q

Max R/O element psi?

A

1000 psi

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202
Q

An R/O uses what size micron?

A

5 micron

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203
Q

PW200 and PW400 R/O’s how much water do they produce?

A
  1. 3 GPH

16. 6 GPH

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204
Q

When does an R/O pump discharge overboard?

A

500 ppm

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205
Q

How does a rise in R/O input water temperature affect the output rate?

A

Output rate increases

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206
Q

What are the primary and secondary influences of the OWS?

A

Clean water

Oil or waste oil

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207
Q

What % do you test a temp hose at?

A

150%

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208
Q

When the R/O is in dump and clean what light is on?

A

Yellow

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209
Q

How many tabs are in the query section of fedlog?

A

8

210
Q

What type of application is fedlog?

A

Interactive query

211
Q

In the FLS system how many consecutive discrepancies counts can you have before you have to conduct a wall to wall?

A

2

212
Q

How long does a PICO have to review and sign a inventory memo after the RA provides it?

A

3 days

213
Q

During an inventory count phase who has access to the spaces and can guide and assist count teams?

A

PICO

214
Q

Who is responsible for submitting the ICCP/FLS qtly memo to the OINC for signing?

A

PICO

215
Q

What are the sections of the tag out log?

A
  1. Instructions
  2. Authorizing officer memos
  3. Record of audit sheets
  4. Active record sheets
  5. Cleared lockout/tag out record sheets
  6. Spare index and record sheets
216
Q

Hi ow do u search all criteria fields in fedlog?

A

Find it feature

217
Q

How much HAZMT does a CG unit have to have to generate to keep records?

A

Large generator

100kg/220lbs in a colander month

218
Q

How much HAZMT is considered a small generator?

A

Less than 1000kg but kore than 100kg in a calandra month

219
Q

Units generating lore than 100 kg of HAZMAT must obtain a EPA ID# or?

A

State ID#

220
Q

When does HAZMT become a waste?

A

When it is no longer usable
Or
Has outlasted it’s intended purpose

221
Q

A PICO keeps FLS records for how many years?

A

3 fiscal years

Plus the current fiscal year

222
Q

When the product water of an R/O is above the salinity set point what happens?

A

Alarm goes off

Red light goes off

223
Q

What happens in a R/O system when the permeate TDS detects >500ppm?

A

Water is rerouted by the 3 way valve to the reject stream

224
Q

What does the green light mean in an R/O system?

A

Normal operation

225
Q

How long should a water sleeve in a pipping system be?

A

Desired length is 24”

226
Q

What should the FAC be for disinfecting hoses, couplings and water connections before connecting to P/W system?

A

100 ppm for 2 mins

5 ppm for emergency water supply

227
Q

Which type of seal connection offers the best in leakage control?

A

Flat face o-ring

228
Q

Where is a relief valve installed on a positive displacement pump system?

A

Before the discharge valve

229
Q

What degree flare does the CG use in valves?

A

37 degrees

230
Q

What valve component could be pressure compensated or non-pressure compensated in a system?

A

Flow control valve

231
Q

White are the rated psi for an
Air receiver
Air flask

A

<600psi

>600psi

232
Q

In a compressor system what is the psi in a Low, medium, and high pressure system

A

0-150psi
151-1000psi
1001-5000psi

233
Q

How often should u blow down a air compressor?

A

Hourly

234
Q

The _____ valve permits the air compressor to start at a reduce load?

A

Unloaded valve

235
Q

What should happen if a air compressor is going to be shut down for more than 4hrs?

A

Shut all compressor valves

236
Q

The filter element in the second stage of an air compressor should be replaced when pressure exceeds?

A

25psi of the initial operating psi

237
Q

What will cause circumferential grooving on a Babbitt bearing?

A

Worn sleeve bearing/rotor drop

238
Q

What causes a solenoid valve to go back to original position after power has been secured?

A

Plunger spring

239
Q

What size pipe does a #2 pipe cutter cut?

A

1/2”-2”

240
Q

Purifiers should be ran____ when operating for a minimum of______hrs?

A

Daily

4 hrs

241
Q

When should purifiers be test U/W during continuous cleaning process?

A

Once every 4 hrs

242
Q

How do u align pumps together?

A

Align the face plates

243
Q

Most common piston rotary actuator failure?

A

Metal to metal contact

244
Q

What is the newest method for aligning shafts?

A

Optical

245
Q

What are the shelf life of hydraulic hoses?

A

10 years

246
Q

Hydraulic ram produces what kind of force?

A

Linear force

247
Q

What happens when a hydraulic ram seal operates properly?

A

Leaves a thin film of hydraulic oil

248
Q

Most significant source of hydraulic contamination?

A

Water

249
Q

What is the acceptable leakage rate for a screw type hydraulic shaft seal?

A

50 ml

250
Q

What are the 3 types of hydraulic hoses?

A

Standard
Non-standard
Condition based

251
Q

Temporary hydraulic hoses should be tested at what percentage?

A

110% of max working load

252
Q

How many dip sticks does a P-100 have?

A

2

253
Q

What is the dry weight of the P-100 and with fuel?

A

106lbs

164lbs

254
Q

How much does the P-100 hose weigh?

A

1.7 lbs per foot

255
Q

How many drops do you want when adjust shaft packing gland?

A

At least 5 drops and no mire than 60 drops per minute

At 50 psi

Never allow to be drip free

256
Q

What is L/O capacity of the P-100?

A

1.65 L
Or
.44 FLS

257
Q

What is damage controls 1st step?

A

Failure to provide all normal services will affect the ships ability to perform effectively as a fighting unit

258
Q

Maintenance of all engineering services in a state of maximum reliability under all conditions of operation is what step in mission of casualty control?

A

1st step

259
Q

When refueling an aircraft on board a cutter, what is the component that restricts or shuts off the fuel flow to the nozzle if the filters become filled with water/debris?

A

Go-no-go fuel monitor

260
Q

What is it called when the outside air is led directly to the watch station?

A

Total replenishment ventilation

261
Q

When can J/W be hooked to ships fresh water?

A

Never

262
Q

L/O tanks with a capacity of 132 gal or more and sitting above bottom, shall be fitted with what?

A

Quick closing or solenoid operating vlave

Directly on the tank

263
Q

Engineering casualty control is concerned with prevention, minimization, and correction of what?

A

Operation and battle casualties

264
Q

Personal knowledge of the ship is the foundation of?

A

Casualty control

265
Q

When rigging what percentage is dynamic and static testing?

A

125%

200% for 10 minutes

266
Q

What WLL test do u perform at 125% of load?

A

Dynamic load to validate routine rigging and hydraulic system integrity and equipment braking actions

267
Q

On a WMSL OWS what stage uses the coalesce?

A

Second stage

268
Q

On a 87’ after a filter change or addition of oil how long do you operate before sampling?

A

Min 25 hrs

269
Q

On a torsion axel on a RB-S ez loader trailer what is used for the suspension?

A

4 natural rubber cords

270
Q

One shaft bearing commonly have a self contained lubrication system and are?

A

Ring or disk type

271
Q

How often do you change the coaleser out on a JP-5 system?

A

3 years or when differential pressure is 15 psi

272
Q

What are the two types of viscous impingement filters are placed with fine strands of wire coated with oil used for compressor intake air?

A

Rectangular and cylindrical

273
Q

What component transmits the lotion of the cam flower to the valve?

A

Rocker arm

274
Q

What are the 3 types of cam followers?

A

Flat
Roller
Pivoted

275
Q

The proper motor amperage when the motor is operating at the rated voltage and rated load?

A

Full load amperage

276
Q

What size cutters/boast should antifreeze be used on?

A

65’ and less

All engines that use keel coolers

277
Q

For periodic testing of a deck fitting the force of pull shall be?

A

150%
Or
1.5 times the rated load

278
Q

Unless otherwise specified general duty running rigging be designed to a minimum of what safety factor?

A

5

Based on a normal breaking strength of wire rope

279
Q

What is a waster ring in a sea chest used for?

A

Prevent galvanic corrosion

280
Q

When is the boat inspection report due by?

A

Submitted no later than 31 Jan to product line

Port engineer has 7 days to review

281
Q

What are the types of air compressors the CG uses?

A

Reciprocating

Screw or scroll type

282
Q

In an installed air compressor system what types of materials are used and there psi?

A

Plastic <125psi

Metal >125psi

283
Q

Most common helix gear tooth angles?

A

10 to 45 degrees

284
Q

What is the most common type of bearing found in marine reduction gears?

A

Sleeve

Nstm 241-2.3.7

285
Q

Why should hydraulic reservoirs not be coated with any thing?

A

Prevents the risk of clogging filters

286
Q

What do line shaft bearings control?

A

Supports shaft inside skin of ship

287
Q

Engines with o ok opposing pistons do you need to take readings from the upper crankshaft?

A

No

288
Q

What happens when u over tighten packing on a valve?

A

Packing extrusion

Stem binding

289
Q

Static test on a cross deck winch how many minutes do you hold it at and what %?

A

10 minutes

150%

290
Q

How often do you check parameters on an overhauled engine?

A

Every 15 minutes

291
Q

At what point do you inspect a wire rope?

A

When it is completely relaxed

292
Q

At the throttles are at what degree when the engines engage on a Honda 150?

A

35 degrees

293
Q

When does VTEK kick in on a Honda 150 and 225 engines?

A

4300

4500

294
Q

What manual number relates to hydraulic hoses and inspections?

A

Nstm 505

Nstm 556

295
Q

25 rbs breadline psi is?

A

3000psi

296
Q

Safety chains on a RBS trailer size?

A

1/2”

297
Q

Tire pressure for a RBs trailer?

A

15” rim- 65 psi

14” rim- 50 psi

298
Q

In CASREP what can be put into the position line?

A

Lat long
City state
Exempt

299
Q

Small boat purchase card for fuel is limited to how much?

A

$2,500 per swipe

$10,000 per month

300
Q

Small boat station fuel purchase card is limited to how much?

A

$25,000 per swipe

$50,000 per month

301
Q

What is a flinger on a shaft?

A

Flange or collar around a shaft to prevent passage of liquid, grease or heat

302
Q

What are the general outlines of the casualty control manual?

A

Ch 1- machinery readiness
Ch 2- engineering casualties
Ch 3- general emergency
Ch 4 damage control

303
Q

What is the maximum period for a gas free certificat?

A

8 hrs or less if noted

Certificate may be extended for 2 8 hr blocks

304
Q

If a space that has been gas free and has been left unsupervised. May u re-enter the space?

A

No

Must be recertifed

305
Q

How far away can an eye wash station be from batteries?

A

10 seconds
Or
55’

306
Q

What size cutter require heated viscosimers?

A

87’ and up

307
Q

Hydrostatic test periods for carbon, stainless and other pipes?

A

10 years
15 years
6 years

308
Q

Non self righting boat TCTO is required if it affects what percent of the boat?

A

> 65’ .002’ of change in the center of gravity or 1/5 of 1%

All others .001’ and 1/20 of 1% of full load displacement

309
Q

Line shaft bearings are cooled by what and not to exceed ____ temp?

A

Oil

180 degrees

310
Q

All loose cargo gear shall be initial proof lad tested to?

A

200%

311
Q

Wet bulb and dry bulb temps are used to determine?

A

Relative humidity

312
Q

What do u do to a piston pin with any damages/burrs?

A

Replace it

313
Q

When defecting damaged teeth on a r/g and cannot be located by visual inspection what compound should u use?

A

Prussian blue

314
Q

Wham should u use red Dyke?

A

Is used to determine gear tooth contact for all operations

315
Q

What provides constant supply of oil on a r/g regardless of speed?

A

Lube oil service pump

316
Q

What is most commonly lubricates a line shaft bearing for propulsion system?

A

Diesel engine oil a force fed lubrication system

317
Q

What types of bearings are on a crankshaft/camshaft?

A

Thrust

318
Q

What will cause these noises in a roller bearing?

Crunching
Squeaking
Smooth clear tone
Intermittent noise
Metallic tone
A
  • presence of dirt
  • inadequate lubrication
  • marks caused by brineling
  • unique to ball bearings indicates a damaged ball
  • insufficient internal bearing clearance
319
Q

I’d distort crank journal from being round and smooth what can it cause?

A

Impairs oil film and damages or removes the Babbitt

320
Q

Newly installed o-rings that prove to be to tight should be?

A

Replaced

321
Q

What happens if full load is applied to quickly to a newly rebuilt engine?

A

Galling pistons
Scoring liners
Possible piston seizure

322
Q

What provides lubrication oil to red gear during railing operations?

A

Aux trailing pump

323
Q

What symptoms happen if there is a grove in a cylinder?

A

Compression pressures drop noticeably

324
Q

When conducting a performance test on an engine what should the rated load and temps be?

A

80 to 90%

With in 5 degrees of normal operating temps

325
Q

Oil fog coming from a red gear is what?

A

Low oil level

326
Q

What is the recommended temp for centrifugal purification of L/O for all Diesel engines?

A

190 +/- 5 degrees

327
Q

What helps balance out a steady engine rpms when sudden load changes happen?

A

Fly wheel

328
Q

What style cut are R/G teeth?

A

Helical

329
Q

Chrome plate rings or liners require what for successful ring seating?

A

Higher cylinder pressure

330
Q

How often shall J/W systems be treated?

A

Monthly or per mpc

331
Q

When should a R/G sample be taken if not stated in pms manual?

A

Quarterly

332
Q

Nalcool and pencool shal not be used in engines with _____ components?

A

Wetted aluminum

333
Q

When looking at a Spector analysis results TIN is measuring wear of what?

A

Bearings, bushings, and pistons

334
Q

What are the 4 parts to a turbine?

A

Compressor
Combustor
Turbine
Auxiliary

335
Q

Where do u place a plastic gauge?

A

Center of the journal

336
Q

What is the process of removing air impurities such as dust, fumes, vapor and smoke called?

A

Purification

337
Q

What is the maximum extension cord authorized for portable tools?

A

25’

338
Q

What is the max voltage rating for class 2 rubber gloves?

A

17,000AC

25,000 DC

339
Q

Battery electrolytes in your eyes how do you treat for it?

A

Flush water for 15 min

340
Q

What happens when electrical wire increases in size?

A

Resistance goes down AMP goes up

341
Q

What is the law of electrical?

A

Likes repel

Un-likes attract

342
Q

How long does an AMP last for?

A

100 amps per hour

343
Q

What is the maximum amount of extension cords that can be joined together?

A

2

344
Q

For use on a flight deck, hanger, well decks, and floating dry docks what is the max extension cord allowed?

A

Up to 100’

345
Q

When would you have 2 hits and a ground for an outlet?

A

Ship board use only

346
Q

In an electrical drawing what does the group of the numbers before the last stand for?

A

SWBS

347
Q

What setting do you use a voltmeter to test a transistor?

A

Resistance or diode check

348
Q

How does an alternator work?

A

Using a low DC field creates AC output by roaring with the engine prime mover

349
Q

How do u test the casing of a wire?

A

Using a meggar or a megohmeter

350
Q

If you have a breakage in a motor winding what is it called?

A

Open

351
Q

How does an alternator create electricity?

A

Magnetic field

352
Q

What is required for a shipboard switchboard?

A

25,000 safety shorting probe

353
Q

What happens when u parallel or series batteries?

A

Parallel- amps increase volts stay the same. POS to pos. Neg to neg

Series- volts increase, amps stay the same
Neg to pos

354
Q

How much sulfur can be in low sulfur diesel fuel?

A

LSD contains 500 ppm

ULSD 15ppm

355
Q

What is the ability called of a petroleum product to separate from water?

A

Demusibilty

356
Q

What fuel uses F511 driving inhibitor?

A

F-44

JP-5

357
Q

What type of heat transfer does not use a medium for transfer?

A

Radiation

358
Q

How does an AC system work?

A

Dehumidifies the AIR

359
Q

What does a metering device do on an A/C system?

A

Lowers the boiling point

360
Q

The BETTA5=10AC filter with a reading of 5-10 remover. What % of contaminants?

A

90%

361
Q

What does the letter K mean in electrical?

A

Relays

362
Q

What are the 2 things to check on a vented battery?

A

Water level

Specific gravity

363
Q

What does 521 mean in

100AWPB-521-100?

A

521 is the SWBS for the fire main

364
Q

When testing the P1000 pyrometer and you get 0 OHMS what does that mean?

A

Sensor is good/closed

365
Q

When charging a battery for the first time, what type of charge should you do?

A

Long/low rate initial charge

366
Q

What do you clean a battery terminal with?

A

Sodium bicarbonate/ ammonia

367
Q

A floating charge monitors what?

A

Voltage

368
Q

What is installed in all PIM1 and PIM2 cards?

A

MPV 24

369
Q

In a CANBUS 1200 ohms resistor at each end, what is the total resistance on a good CANBUS?

A

60 ohms

370
Q

How do you hook up an ampmeter?

A

Series

371
Q

When using an ampmeter to trouble be shoot, always use what scale?

A

Highest amp

372
Q

The PMV-23 card exhibits what color light on the panel when working properly?

A

Green, yellow, yellow

373
Q

When transferring fuel from storage tank to use tank how long can fuel sit before not using it?

A

6 months

374
Q

If u mix JP-5 and F76 what do you change for setup in the FOP?

A

The gravity disk to remain effective

375
Q

What biodiesel amount is authorized with out obtaining permission from SFLC?

A

No CG vessel shall knowingly receive and use bio diesel with out permission from SFLC

.5% is the max
BO-5

376
Q

What is the TECH standard for refueling at sea?

A

541

377
Q

What are the flash points for
JP8
JP5
F-76

A

100
140
140

378
Q

What happens if you use Teflon tape on a petroleum system?

A

My cause use a leak

379
Q

How long is fuel allowed on board for for propulsion before replacing it?

A

6 months

If it is not JP5 or F76

380
Q

How often is gasoline renewed?

A

3 months

381
Q

How often shall fuel tanks installed in bilges be inspected, flushed and cleaned?

A

2 years

382
Q

JP5 when fueling where is the coarse filter located at?

A

If strainers are permanently installed on the suction side of the pump

Coarse mesh size 1/32” or larger

383
Q

Where the 2 approved diesel fuel growth treatments in the CG?

A

Bio or JF

Or

Nalfleet 9-303

384
Q

According to the SOLAS guidance, at what temps should fuel storage spaces be kept at?

A

18 degrees

385
Q

What are oil heater provided on a AC&R compressor?

A

Reduces the damage of foaming, also keeps refrigerant out of the oil

386
Q

What does the pre- heater in an HVAC system do?

A

Heat intake air to prevent condensation

387
Q

The purpose of metering device is to meter the amount of refrigerant moving to the ——-?

A

Evaporator

388
Q

3 types of air cooled condensers are?

A

Fin type
Wire static
Static plate

389
Q

What is the 4 types of compressors dealing with AC&R?

A

Reciprocating
Rotary
Scroll
Centrifugal

390
Q

What are the 4 stages of basic refer cycle?

A

Compression
Condensation
Expansion
Evaporation

391
Q

How often do you replace outside hydraulic hoses?

A

5 years

392
Q

What state is refrigerant in when it is in a liquid and gas state in the same place?

A

Saturated

393
Q

In an AC unit what is the indication of low suction pressure?

A

Compressor securing via low pressure switch

394
Q

What percentage of hydraulic failure is due to contamination?

A

80%

395
Q

What code is for Diesel engines when testing oil for the Karl Fischer oil test?

A

Water ASTM D 6394

396
Q

For clear water act how many miles off shore can you pump HAZMT overboard?

A

200 NM

397
Q

What forms when oil oxidizes?

A

Acids

398
Q

What causes lube oil to oxidize in the presence of air and heat?

A

Water

399
Q

Tin is measured in what?

A

PPM

400
Q

The viscosity grade for 2315 fluid is 68 meaning fluid viscosity at 104 degrees will be 68 degrees and what %?

A

10%

401
Q

Velocity of fluids is commonly called what?

A

Feet per second

402
Q

How much oil is required for a sample for NOAP?

A

1ml / full

403
Q

What allows the wheels to move independently on a trailer?

A

Torsion axles

404
Q

What type of bearing do all CG trailers use?

A

Air-tight bearing protector system should be maintained at 5-10 psi

Tapered roller bearing

405
Q

What is the tongue weight of an RBs trailer?

A

1,000-1,200 lbs

406
Q

What are the safety chains/latching hooks rated for on the RBS trailer?

A

12,000 lbs

407
Q

RBS tire pressure when cold?

A

80 psi

408
Q

Minimum torque on a lug nut on an RBS trailer?

A

85ftlbs

409
Q

Approximately how high should the hitch ball be off the ground?

A

20”

410
Q

What can cause a spill over in a vapor separator on a 225 Honda outboard?

A

Check fuel line cut
Solenoid valve
Float valve head seat wear

411
Q

Where is the high temp #1 sensor TOH1 located on the 225 Honda outboard?

A

Top of the manifold STBD side

412
Q

What should be the RBS bearing temp?

A

130-175

413
Q

What cause fuel to come out of the vapor separator on a Honda engine?

A

Float valve

414
Q

At what position do you check compression on a 225 Honda?

A

Full throttle

415
Q

A missing lug nut on an RBS is what kind of discrepancy?

A

Restrictive

416
Q

Which valve does the VTEC control on a Honda engine?

A

Intake valve

417
Q

The Honda 225 electrical shut off valve solenoid is controlled by RPM, load and——?

A

Temp

418
Q

What is the minimum octane rating for a Honda 225?

A

86

10% ethanol

419
Q

What standard is followed for shore station tag out procedures?

A

OSHA

420
Q

What is the Honda 225 spark plug torque?

A

14 ftlbs

421
Q

Where does the triple guard grease used on the 225 Honda drive shaft?

A

Put it on the shaft splines

422
Q

What is the OWS called on a 418 WSML?

A

Spir-o-later

423
Q

On a 418’ what is the voltage on the OWS?

A

440v

Control panel 120v

424
Q

What is the temp ranges on a 418’ OWS ?

A

34-122 degrees

425
Q

What is the flow rate on a 418’ OWS?

A

22 gpm

40-80 psi

426
Q

What is the normal operating pressure on a 418’ OWS?

A

59-100 psi

427
Q

When does a OWS spir-o-later require cleaning?

A

When back pressure drops 1.7 bar.

To 925 psi

428
Q

What do you need to do if the spir-o later is going to be shut down for more than 3 weeks?

A

Perform preserve MOC to prevent corrosion bacterial growth

429
Q

In a spir-o-later when is most of the oil separated?

A

First stage

430
Q

How many blinks are there on a Honda engine when the ECM is cleared?

A

ECM does not blinks

The MIL light stays on

431
Q

How much does a 45’ carden shaft wheigh?

A

97lbs

432
Q

What manual do you used for hydraulic hoses?

A

Nstm 556

433
Q

When a space is gas free and then is left unmanned or unsupervised what must happen?

A

Space must be retested and recertified

434
Q

What is the psi on a 25’ RBS trailer break line?

A

3000 psi

435
Q

What does the PICO stand for?

A

Physical
Inventory
Control
Officer

436
Q

In ALMIS what describes ASSET capabilities?

A

Condition- signifies weather an asset is safe to operate and in compliance with disabling, restrictive, and major discrepancies

Status- signifies an assets operation capabilities to meet all assigned missions from engineering stand point

437
Q

When would a TCTO be required?

A
  • Changes to assets mission characteristics or capabilities
  • changes to hull structure
  • any system that effects spare parts
  • prototype evaluations
  • software modifications
  • damage control modifications
  • modifications to equipment, components, materials
438
Q

Line shaft bearings should not exceed what temp?

A

180 degrees

Babbit temp not to exceed 250

439
Q

What are the different Babbitt journal bearing PSI?

A

Ring- lubricated. 50psi

Disc- 75psi

Pressure lubricants- 250psi

440
Q

P6 spark plug gap?

A

.028-.031

441
Q

In a 2 stroke at what point does the power stroke start at?

A

Tie dead center explosion

442
Q

Whalen would you take crank web deflection readings?

A

After any major overhaul

Boat must be waterborne

443
Q

What is the most common pipe repair metal?

A

I believe brazing

444
Q

When creating a cutter engineering drills what manual do you reference?

A

NSTM 79 v3

445
Q

Prior to fueling helicopters how many gallons of fuel do you flush the system with?

A

Flush hose and nozzle minimum of 50 gal or 100 gal for HIFR

446
Q

If a fuel hose for fueling a helicopter is. It to be used for a period of 2 weeks or more what must be done?

A
  • completely drained, flushed with water, and dried and cap

- before next use throughly flush with fuel

447
Q

Fuel hoses for helicopters if on a hose reel what do you do every week?

A

Fill hose with fuel and flush once a week

448
Q

A fuel hose for a helicopter when do you hydrostatic test and replace?

A

Annually test

Replace every 8 years

449
Q

When flushing an engine for overhaul what temperature do you put the oil at?

A

160 to 190

450
Q

If a liner comes in contact with J/W what is it called?

A

Wet liner

451
Q

Liners will wear at the greatest rate in an area at what degree to the crankshaft?

A

90 degrees

452
Q

What is Peizoclectric?

What creates it?

A

Is the ability of certain materials to generate an electric charge in responses to applied mechanic

Friction

453
Q

Elasto, when exposed to heat what happens?

A

Immediately reduces the strength and hardness of the elastomer, could also temporality improve sealing by thermal expansion

454
Q

How many batteries are in a fire finder?

A

4 aa

455
Q

Who can cancel a contract?

A

KO

456
Q

What does a diffuser in a pump do?

A

Adjacent to the impeller exit, has multiple passages for increasing air velocity to pressure

457
Q

What is the disadvantage to a centrifugal pump?

A

Lack of suction lift needs to be primed

458
Q

What are all the components to a Honda 225 engine tilt assembly?

A

3 rods
Motor
Reservoir
Relay

459
Q

What is the primary gear in a R/G?

A

Bull gear

460
Q

when starting a hydraulic system and have heavy cavitation what does that stem from?

A 
Restrictions from inlets
Clogged strainers
Closed valve
Too viciously fluid
Low fluid level
461
Q

Turbulence in your fluid is from what in piping?

A

Throttled valves or sharp bends, ledges, and projections that are above 12ft per second

462
Q

After seating a valve what must be done?

A

Spotting in method prior to use

463
Q

What are the bushing specifications for the 45’ RBM?

A

.3mm/ .075

464
Q

What is the TANB towing vehicle rated at and the tongue weight?

A

12,000lbs

1200lbs

465
Q

Jet drive bucket clearance for the 87’ small boat?

A

.92mm/.036

466
Q

What does VI mean in a hydraulic viscosity index?

A

Lower the index number means more change from temperature

467
Q

-24 size hose connections, when do you replace it?

A

15 months with 10 or more pressure cycles per hour

30 months if less than 10 pressure cycles per month

468
Q

When do all flexible rubber hose connections need to be replaced?

A

Every 13 years

469
Q

Hammer testing pipes can only verify what?

A

Pipe is not good

470
Q

What does EAL stand for?

A

Electronic Asset Logbook

471
Q

When are underwriter laboratory approved smoke detectors authorized for

A

Shipboard use

472
Q

USCG type A2, B1, B2 are hose approved for what?

A

Gasoline

473
Q

Oil samples should not exceed how many hrs?

A

250hrs

474
Q

R/G, thrusters, controllable pitch and hydraulic systems that do not have a defined oil change intervals, shall be sampled?

A

Quarterly

475
Q

Newly overhauled engines shall have oil samples drawn at what intervals?

A

1hr
25hr
50hrs

476
Q

What are the temperature ranges for Nitrile Rubber for weals or gaskets?

A

-40 to 200 degrees

477
Q

How many damage control petty officers are assigned to ships 160’ below and above 160’?

A

Below. 1-2 DCPO

Above 1 per division

478
Q

Under USAT what does RAC stand for?

A 
Risk Assessment Code
RAC 
1- 24 hrs poses imminent danger
2- 3 working days, less than serious safety and health concerns
3- 20 working days
4- no time line
479
Q

What kind of wood is used in cribbaging the hull for dry dock?

A

Yellow pine

480
Q

In a Honda outboard what does the MIL indicates?

A

Opens or shorts in the circuits

481
Q

What kind of wood is used in cribbaging the hull for dry dock?

A

Yellow pine

482
Q

In a Honda outboard what does the MIL indicates?

A

Opens or shorts in the circuits

483
Q

What kind of wood is used in cribbaging the hull for dry dock?

A

Yellow pine

484
Q

In a Honda outboard what does the MIL indicates?

A

Opens or shorts in the circuits

485
Q

A fuel nozzle for helicopter fueling has a mesh size of ——?

A

100

486
Q

After fueling a helicopter and the helicopter is in the air how long do you have to report the clear and bright test?

A

5 min

487
Q

What oil goes into the p100?

A

Commercial use 15w40

488
Q

In a piston hydraulic pump what causes cavitation?

A

Air

489
Q

How much crank deflection is exceptable?

A

.0001” for each inch of engine stroke

233-5.25.17

490
Q

If J/W does not come in contact with a liner. What is the liner called?

A

Dry liner

491
Q

When breaking in a chrome piston or block what needs to happen for proper breakin?

A

High cylinder pressure

492
Q

What is the acceptable drops per minute for the P100?

A

5 to 60 dpm

493
Q

How long do you let the p100 cool down?

A

2 minutes

494
Q

If the after cooler in an air compressor system is dirty what will it do to the air?

A

Produce humidity/get hotter

495
Q

How is the JT 305 jet impeller cooled?

A

Water

496
Q

What hydraulic oil does the JT 305 take?

A

HF 15

497
Q

When a air compressor crankcase pressure is high. What is clogged?

A

Crankcase breather

498
Q

What is 1 BAR in PSI?

A

14.7

499
Q

How many dip sticks does the P6 have?

A

2

500
Q

Air compressor with a after cooler. If built up happens on the cooler what could happen?

A

Fire or explosion

551-1.11.2.1

501
Q

What is the BAC levels for a DUI and a DWI?

A

DUI- .02-.08

DWI- above .08

502
Q

What acid is used to clean a shell and tube heat exchanger?

A

Citric and sulfamic acid

503
Q

What are the flow directions of a shell and tube heat exchanger?

A

Parallel
Counterflow
Crossflow

504
Q

What do you use to clean a plate cooler?

A

Fiber brush and clean water

505
Q

During a clear and bright test and water is found what is it called?

A

Dissolved- all water is dissolved into the oil

Emulsified- oil water mix to form a hazy color

Free water- enough water in oil to completely separate

506
Q

How does heat transfer?

A

Conduction
Convection- primary used got fluids
Radiation

507
Q

What is the water crackle test?

A

Used to find water in oil. By put oil on a hot surface and water boils off

508
Q

What does the Karl Fischer test for?

A

Test fluids for water in them

509
Q

When the alarm sounds on a SCBA approximately how much air is left at a standard moderate work rate?

A

11 minutes

510
Q

What valve is in the face mask of a SCBA?

A

Spider valve

511
Q

How much does the SCBA compressor weigh?

A

262lbs

512
Q

How much psi is being reduced at the 1st stage regulator on a SCBA?

A

80 psi

513
Q

At the 2nd stage regulator on a SCBA what is the psi reduced to for positive pressure?

A

.05 psi

514
Q

In the third stage of the SCBA air compressor what is the pressure relief valve set at?

A

4.950 psi

Mpc R-C-10436

515
Q

If you have a mesh screen size of 100 what size does it filter?

A

149 micron and larger

Opening size .0083”

516
Q

Where is the secondary heat sensor located on the Honda 225?

A

Top port side manifold

517
Q

45 RBM how much oil does the jet drive gear box hold?

A

.48 gallons

Mpc A45402.0

518
Q

What is the idle RPM for the Honda 225?

A

600-700

519
Q

Max allowable weight that can be loaded onto a TANB while trailering?

A

1000 lbs

520
Q

At what PSI of a tire on a TANB become restrictive?

A

40 PSI and below

1/16 or less of tread

521
Q

What interactive query is most commonly used in the cg?

A

FLIS

Mkc Epme (7 decks)

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