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E5 SWE > Info > Flashcards

Info Flashcards

1
Q

What is an E7 in the Air Force?

A

MASTER SGT

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2
Q

How much does a P-100 weigh?

A

Dry weight is 106lbs

Wet weight is 164lbs

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3
Q

What is the suction lift of a P-100?

A

Static lift must not exceed 22 Ft from center of the pump to surface of the water

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4
Q

How long will a P-6 run?

A

4 hrs and at full throttle

-250 GAL a minute at a 12ft suction lift

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5
Q

What # is the awards form?

A

CG-1650

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6
Q

In the UCMJ what article is RIGHTS ADVISORY IN?

A

Article 31(b)

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7
Q

What does CAN in electrical stand for?

A

CONTROLLER AREA NETWORK

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8
Q

A temporary hydraulic hose should be pressure tested to what %?

A

110%

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9
Q

What does DIN F stand for?

A

FUSE/BREAKER

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10
Q

What does DIN K stand for?

A

RELAY

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11
Q

What happens when you increase wire size?

A

Resistance decreases/ Amperage increases

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12
Q

What size safety chain on 25’RBS trailer?

A

1/2 IN galvanized steel

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13
Q

Hot surface for flange shielding (Lube oil/ HYDRAULIC OIL) is?

A

L/O 400 degrees and H/O 650 degrees

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14
Q

What war was the CG fully transferred to the navy?

A

WW1

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15
Q

How many hours should you allow after an oil change prior to taking a sample?

A

Oil samples shall not be taken after an oil change or within 25 hrs after oil has been added.

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16
Q

Who writes ENGINEERING STANDING ORDERS?

A

EPO/EO

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17
Q

How many numbers in the NSN?

A

13

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18
Q

What does SSS stand for in a SSS clutch?

A

Synchro-Self-Shifting

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19
Q

How would you test a 4-20ma sensor?

A

Pressure sensors are tested using a digital multimeter to check for a known value at a given pressure.

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20
Q

What percent of working psi do you test a temporary hose?

A

110%

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21
Q

When looking at the Spector analysis results what is TIN measuring?

A

Tin symbol: Sn and it is measuring BEARINGS, BUSHINGS, PISTONS

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22
Q

What is the hose shelf life?

A

10 YRS

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23
Q

How many drips can a P-100 packing leak?

A

Between 5 and 60 drops per minute

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24
Q

The P6 pump is what type of engine?

A

6.5 HP Honda

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25
Q

EMI is limited to how many hours a day?

A

No more than 2 hrs

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26
Q

What is the max lift of the P100?

A

22FT

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27
Q

The 225 uses what octane and maximum ethanol percentage?

A

Unleaded 86 octane or higher

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28
Q

A discharge with honorable service is what type of discharge?

A

Honorable discharge

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29
Q

The most type of reservoir used in the CG is?

A

VENTED RESERVOIR aka NON PRESSURIZED RESERVOIR

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30
Q

Fluid in the reservoir should be maintained above?

A

110 degrees

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31
Q

What is pressure?

A

Created whenever flow of fluid is resisted.

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32
Q

Why are bypass check valves installed?

A

To insure uninterrupted flow of fluid.

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33
Q

Contamination causes

A

80% of all hydraulic system failures

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34
Q

Suction lines usually terminate

A

2 IN above the bottom of the reservoir to prevent air from entering the system.

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35
Q

Reservoirs are usually mounted

A

2-6 INCHES above the deck

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36
Q

Non-positive displacement pumps are NOT used in hydraulic systems

A

BLANK

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37
Q

What is an inner tube?

A

A synthetic rubber layer that is oil resistant

38
Q

When are EXTRA HIGH PRESSURE HOSES used?

A

Up to 5000PSI

39
Q

Shelf life for synthetic hose shall not exceed

A

10YRS

40
Q

In a hydraulic system what does a baffle plate prevent?

A

Prevents fluid from immediately being back drawn into the system

41
Q

What does the breather assembly ensure?

A

Atmospheric pressure to be maintained in the reservoir

42
Q

What is the MOST frequently used hydraulic fluid in the CG?

A

NAVY HYDRAULIC OIL SERIES 2 & 8

43
Q

Max pressure of a medium pressure flexible hose?

A

1200psi

44
Q

If hydraulic fluid is COLD it will have GREATER VISCOSITY and be too THICK
Which can cause:
-CAVITATION OF THE PUMP
-HIGH RESISTANCE TO FLOW
-GREATER TENDENCY FOR AIR TO REMAIN IN THE FLUID

A

BLANK

45
Q

If hydraulic is too HOT it will have LOW VISCOSITY and be too THIN
Which can cause:
-DECREASE IN PUMP EFFICIENCY
-INCREASED INTERNAL LINKAGE
-LOSS OF LUBRICATION BETWEEN MOVING PARTS THAT WILL CAUSE EXCESSIVE WEAR AND POSSIBLE SEIZURE UNDER HEAVY LOADS

A

BLANK

46
Q

Suction hoses must be selected to ensure hose will withstand the VACCUM and PRESSURE of the system

A

BLANK

47
Q

Heat shrinkable tubing shrinks to ONE HALF of its original diameter when HEATED.

A

BLANK

48
Q

A Block diagram shows the major components of a system and interconnections of these components and often is used with accompanying text.

A

BLANK

49
Q

What is an actuator?

A

A device that usually moves or controls equipment to give a change in position or direction.

50
Q

What is INDUCTANCE?

A

Increasing current flowing through the wire causes voltage to be produced by magnetic field, which opposes the charge in current.

51
Q

In a simpler circuit, the function of the load is to provide RESISTANCE.

A

BLANK

52
Q

FATALITIES have occurred from circuits with voltage as low as 30

A

BLANK

53
Q

DO NOT operate a battery above 125 F

A

BLANK

54
Q

The POLARITY of the battery be determined by MEASURING BETWEEN THE TERMINALS WITH A VOLTMETER

A

BLANK

55
Q

What is a rectifier?

A

Uses a series of DIODES TO CHANGE AC ELECTRICITY INTO DC ELECTRICITY

56
Q

What is a DIODE?

A

One way check valve for electron flow

57
Q

A SERIES MOTOR can be hooked up to AC or DC voltage

A

BLANK

58
Q

Power is measured in what?

A

WATTS

59
Q

The unit of measurement for resistance is OHMS it is represented by the letter R

A

BLANK

60
Q

2 12VOLT 200 AMP batteries that are connected in parallel will result in having 12 VOLTS 400 AMPS

A

BLANK

61
Q

What is a RUBBER TAPE?

A

A splicing compound used when the original insulation is rubber

62
Q

What are conductors?

A

Materials that permit many electrons to move freely

63
Q

What are insulators

A

Materials that allow only a few electrons to move freely.

64
Q

Wires that are connected are usually depicted on a diagram with a DOT

A

BLANK

65
Q

An atom with an equal number of electrons and protons is said to be ELECTRICALLY NEUTRAL

A

BLANK

66
Q

What is power

A

Rate at which work is done.

67
Q

Power is represented by the symbol P

A

BLANK

68
Q

What is a parallel circuit

A

A circuit that has more than one path of flow for the electronic current.

69
Q

What is a FARAD

A

Standard unit of measure for capacitance. It has a unit abbreviation of F

70
Q

What is a flux?

A

Invisible magnetic lines of force.

71
Q

When is resistance measurements useful?

A

When locating defective circuits and components during corrective maintenance

72
Q

The exhaust port is machined in the cylinder wall of a 2 stroke engine; PISTON movement open and closes the port.

A

BLANK

73
Q

When using shop air to clean or dry parts, ensure psi doesn’t exceed

A

25psi

74
Q

Why is a primer used?

A

To provide a richer fuel mixture for starting a cold engine

75
Q

On a 4 stroke engine, you should NOT adjust the SPARK PLUG ELECTRODE GAP

A

BLANK

76
Q

What is the Model/ Product number used for?

A

To determine which services manual is required for the outboard engine.

77
Q

The drive shaft has a gear called the PINION pressed onto the bottom end that is constant mesh with the forward and reverse gear and each turns in opposite directions anytime the engine is rotated.

A

BLANK

78
Q

The pinion gear turns both the forward and reverse gears constantly but the forward/reverse gears do not directly move the prop, that is the purpose of the CLUTCH DOG SHIFTER

A

BLANK

79
Q

The average built in tank will hold

A

18-50 Gallons

80
Q

A portable fuel tank will hold

A

6 Gallons

81
Q

When doing PMS on a outboard always refer to

A

The manufacturers technical manual

82
Q

When doing a compression test on an outboard, pressure gauge readings between cylinders shouldn’t vary by more than 15 PSI, if they do notify supervisor and investigate possible causes.

A

BLANK

83
Q

Always use a BELT TENSION GAUGE to check alternator belt, DO NOT USE UR THUMB

A

BLANK

84
Q

Never paint the ZINCS on an outboard or they won’t be effective

A

BLANK

85
Q

Spark plug replacement should be done when the engine reaches 100 HRS

A

BLANK

86
Q

Manufactures recommend that you should replace the water pump at least ANUALLY or more often if a casualty occurs on a OUTBOARD

A

BLANK

87
Q

The IGNITION COIL uses electromagnetic induction to raise voltage

A

BLANK

88
Q

A ELECTRONIC CONTROL MODULE CONTROLS THE EUI, the ECM sends a command pulse that activates the injector solenoid

A

BLANK

89
Q

Wearer rings are collar type rings that protect the impeller and housing from wear

A

BLANK

90
Q

What is an idler gear

A

Placed between 2 other gears to transfer motion from 1 gear to the other without charging their directions

91
Q

What is condensation

A

Heat removed from a vapor to change it to a liquid without a change in temp

E5 SWE (1 decks)

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