Bow Thruster Compartment - CONT - TM-55-1905-223-101180

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Bow Thruster Compartment - CONT

TM-55-1905-223-10 Landing Craft Utility (LCU 200 Class) NSN 1905-01-154-1191 Manual

Bow Thruster Compartment - CONT

TM 55-1905-223-10

Check safety controls

Remove and clean magnetic pick up

Check coolant heater for corrosion

Drain and refill waterjet hydraulic system

Drain and refill waterjet lube oil system

Lubricate waterjet drive shaft

36 Month

Replace injectors (as needed)

Replace fuel pump (as needed)

Check turbo-charger clearances

Replace coolant pump and idler pulley assembly (as needed)

Replace engine sea water pump (as needed)

Drain, flush and replace coolant

Check crankshaft end play

Standard: No leaks in lube oil, fuel oil, water or exhaust systems. After engine is warmed up engine oil

pressure should be at least 17 psi at 1800 RPM and pressure should be approximately 50 psi, water

temperature less than 215F, normal 160-200F. Oil temperature less than 225F. Engine can be started

and controlled from both pilot house and local control. Engine does not vibrate excessively. Bowthruster

responds smoothly to both control stations and direction indicators accurately indicate direction of thrust. Fire

pump clutch engage and disengages pump. Fire pump capable of maintaining a pressure of 125 psi in closed

discharge valve test and capable of spraying streams of at least 40 ft from 2 fire hoses at stations on the

uppermost deck. Log indicates accomplishment of all required P/M services as applicable (annual services at

interim inspection, annual services and 36 month services at Pre-OCCM inspection). ___________________

______________________________________________________________________________________

Intercom:

Condition: Inspect visually for damage, and completeness.

Standard: No damage, all components intact. __________________________________________________

______________________________________________________________________________________

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