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Chris' MK Good Stuff For Us > SWE.pages > Flashcards

SWE.pages Flashcards

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1
Q

Amount of oil in the jet drive sump for the 45’ RB-M?

A

1.48 G

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2
Q

How many pumps of grease go into the bulkhead seal on the 45’ RB-M?

A

3 PUMPS

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3
Q

A) What platform uses the CODOG system, Combination of Diesel or Gas Turbine?

B) What platform uses the CODAG system that combines the MDE and the GT using a SSS clutch and connection gear?

A

A) 378

B) WMSL

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4
Q

only time that # degrees C is equal to # degrees F

A

-40 degrees

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5
Q

% of working pressure Hydraulic hoses are to be tested at.

A

150% of its working pressure

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6
Q

VI abbreviation in a hydraulic system

A

Viscosity Index

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7
Q

What CAGE code stands for Commercial and Government Entity code, it has 5 characters.

A

Commercial And Government Entity code, it has 5 characters.

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8
Q

Why Adequate water separation in the interstage water separators is extremely important when Teflon is used as piston rings

A

Teflon when used as piston rings is greatly diminished in the presence of water

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9
Q

What type of oil is used in a P-100?

A

15W-40. Same as MDE and SSDG

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10
Q

Common insulators used for splicing (5)

A
  • Heat shrinkable tubing
  • Rubber tape
  • Friction tape
  • Electrical tape
  • Electrical coating
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11
Q

Final step of splicing a wire or connection?

A

Placing of insulation over the splice.

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12
Q

How much does a P-100 weigh?

A

164 lb

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13
Q

How long will a P-6 run for?

A

4 hours

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14
Q

When you have oil fog coming from red gear what is the cause?

A

Low oil sump

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15
Q

What types of gears are in a RED gear?

A

Double helical

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16
Q

What type of coolant is used on a boat with keel coolers?

A

Anti-Freeze

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17
Q

What is the suction loft of a P-100?

A

100 GPM 83 psi 20 ft lift // 68 GPM 45 psi 39 ft lift

18
Q

What number is the awards form?

A

1650

19
Q

What does CAN in electrical stand for?

A

Control Area Network

20
Q

What fuel has freeing inhibitors?

A

JP 5 / F 44

21
Q

What does DIN K stand for?

A

Relay

22
Q

What does DIN F stand for?

A

Fuse

23
Q

What size safety chain is on 25’ RBS trailer?

A

1/2 Galvanized

24
Q

What happens when you increase wire size?

A

Smaller the wire , Amp goes up, Resistance goes down

25
Q

What systems on a fresh water only boat have zincs?

A

Keel cooler

26
Q

What supports the rudder stock?

A

Bearing

27
Q

What is the max amount of leakage allowed on a hydraulic screw type pump?

A

50 ml a day

28
Q

At a minimum how often do you test jacket water?

A

Monthly

29
Q

What is the disadvantage of centrifugal pumps?

A

Suction lift

30
Q

Hot surface for flange shielding (lube oil / hydraulic oil) is?

A

400/650

31
Q

How are P-6 hoses attached?

A

Cam lock

32
Q

How full do you fill oil sample bottles?

A

2/3

33
Q

What does fuel provide?

A

Combustion and cooling

34
Q

What is fuel flash point?

A

60 deg C (140 deg F)

35
Q

What are the three types of jacket water flow?

A
  • Parallel
  • counter
  • cross
36
Q

Two most commonly used filters in the CG

A

Disposable filter

Reusable filter

37
Q

Four types of heat exchangers found in CG today

A

Ross shell and tube type

Harrison strut type

Harrison plate type

Plate type

38
Q

Lubricating oil temp to be maintained for a newly overhauled engine

A

48.9 deg C (120 deg F)

39
Q

How does warm water affect RO?

A

Increases output

40
Q

How often tag out log audited

A

Two weeks

41
Q

What does the date mean on a hose tag?

A

Date hose was replaced

42
Q

How many hours should you allow to elapse post oil change before taking a sample

A

25

Chris' MK Good Stuff For Us (1 decks)

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