MK1 SWE Study Guide Questions and Answers (Guaranteed Verified Answers)

MK1 SWE Study Guide Questions and
Answers (Guaranteed Verified Answers)
• Engine type on a P100 -✓✓Single cylinder

• P6 pump run time on full tank -✓✓4 hours

• Engine type on a P6 pump -✓✓6.5 HP Honda GX-200

• Testing a 4-20mA sensor -✓✓In series

• Normal operating lights on MPU-23 panel -✓✓Green-Yellow-Yellow

• Digits in an NSN -✓✓13

• Digits in a NIIN -✓✓9

• Standard cut of reduction gear teeth -✓✓Helical

• Cause of oil fog from reduction gear -✓✓Faulty precipitator

• Replacement interval for standard hoses -✓✓8 years

• Percentage of hydraulic failures due to contamination -✓✓80%

• Service life limit for hoses in weather -✓✓5 years

• Ammeter troubleshooting scale -✓✓The highest scale

• Exhaust hoses service life recommendation -✓✓5 years; whichever is
less

,• Common media for coarse filtration -✓✓Surface media

• Disadvantage of centrifugal pumps -✓✓Limited suction lift capability

• Shelf life for hoses and assemblies -✓✓10 years

• Effect of wire size on resistance and amperage -✓✓Resistance
decreases; amperage increases

• CAN stands for -✓✓Controller Area Network

• Testing temp hoses at pressure -✓✓150% of its working pressure

• Effect of R/O input water temp rise on output temp -✓✓The output
increases

• Coolant used in a keel cooler -✓✓Anti-freeze

• Boat inspection report recording location -✓✓ALMIS

• Frequency of cutter engineering report -✓✓Annually

• Equipment supporting a rudder stock -✓✓Bearings

• Purpose of a waster ring in a sea chest -✓✓To prevent galvanic
corrosion

• Acceptable leakage rate in screw-type hydraulic pump shaft seal -
✓✓50 ml

• Likely cause of bearing failure in centrifugal pump -✓✓Misalignment

,• Cause of aeration in hydraulic system without leaks -✓✓Low hydraulic
fluid levels

• Action if something else is wrong with CASREPed equipment -
✓✓Send Update

• Movement supported by a thrust bearing -✓✓Axial and radial

• SSS in SSS clutch stands for -✓✓Synchro-Self-Shifting

• Measurement of tin in oil analysis -✓✓Parts per million (PPM)

• Discrepancy type for 40psi in TANB trailer tire -✓✓Restrictive

• Location of DEMPS procedures -✓✓NEM-233-11

• Fuel type for P100 -✓✓F76 and JP5

• Zincs presence in freshwater -✓✓Never

• Hot surface temperature for lube oil piping -✓✓650°F

• Hot surface temperature for fuel oil piping -✓✓400°F

• Effect of hydraulic oil temperature rise above 140 -✓✓Oxidation rate
doubles

• Most resistant O-ring type to petroleum -✓✓Buna-S

• Action before inflating a shaft-seal -✓✓Stop and lock the shaft

• Hours of engine operation before oil sampling -✓✓25 hours

, • Current measurement with non-clamp ammeter -✓✓Connect it in-
series with the circuit.

• Boat record keeping in modernized unit -✓✓Electronic Asset Logbook
(EAL)

• Max thickening and dilution of L/O -✓✓40% thickening, 5% dilution

• Oil intervals on a R/G -✓✓500 hours

• Required chlorine level for potable water shore tie -✓✓0.02ppm for 15
mins or 0.02ppm for 30 mins

• Date placed on hose tag -✓✓Replacement date

• Frequency of jacket water testing -✓✓Monthly

• Fuel type with FSII -✓✓F44

• Safety chain size on RBS trailer -✓✓1/2" (half inch)

• PMS not shown in Cutter engineering report -✓✓Daily and weekend

• Wet and dry bulb thermometer determines -✓✓?

• Wet and dry bulb thermometer -✓✓Determines humidity.

• PSI for a medium service air system -✓✓151 - 1000psi.

• Engineering casualty control -✓✓Concerned with prevention,
minimization, and correction of operational and battle casualties.