Table 2-2. Operator/Crew Preventative Maintenance Checks and Services (cont)

TM 55-1915-200-10

Table 2-2. Operator/Crew Preventative Maintenance Checks and Services

EQUIPMENT NOT READY/AVAILABLE

- BEFORE D - DURING A - AFTER W - WEEKLY M - MONTHLY Q - QUARTERLY S/A SEMI ANNUALLY AN - ANNUALLY

T/A - TRIENNIALLY

ITEM

AWM

Q S/A AN T/A

ITEMS TO BE INSPECTED

CHECK FOR

ACTION

PMC

NMC

NUMBER

Engine

Check the engine, radiator and generator for

Troubleshoot,

Broken parts or

foreign objects

debris, foreign objects, loose or broken fittings,

repair/replace broken or

wedged or lodged in

loose guards and

guards and components. Refer to

components.

components. Remove

TM 55-1915-204-24.

foreign objects/debris.

Belts

Inspect for worn, broken or loose belts.

Tighten or replace belts.

Belts are missing or

unserviceable.

WARNING

At operating temperature, engine coolant is hot

and under pressure. Steam can cause personal

injury.

WARNING

Check coolant level ONLY when engine is

stopped and radiator cap is cool enough to touch

with your hand.

Remove filler cap slowly to relieve pressure.

Cooling system conditioner contains alkali. Avoid

contact with skin and eyes to prevent personal

injury.

Cooling System

Check for proper level.

Add Coolant as necessary.

Coolant level is low.

Block Heater

Check block heater for proper operation.

Troubleshoot,

repair/replace as

necessary.

Leaks

Check for leaks and unusual noises.

Investigate and repair

Class III Leaks.

leaks/noise as necessary.

Oil Level

Check that oil level is between the add and full

Add oil as necessary.

Oil level is low.

marks on the engine stopped side of the dipstick.

Refer to TM 55-1915-204-24

Fuel System

Check for fuel system leaks. Check fuel tank drain Repair leaks. Drain

Class III Leaks.

system for moisture and sediment. Request

moisture and sediment.

engineer's assistance.

LSV PMCS

Change 12

2-278