Table 1. Unit Preventive Maintenance Checks and Services (PMCS) for the M878A2 Yard Tractor cont'd

TM 9-2320-312-24-1

Table 1. Unit Preventive Maintenance Checks and Services (PMCS)

for the M878A2 Yard Tractor - Continued.

LOCATION

EQUIPMENT NOT

ITEM TO

ITEM

READY/AVAILABLE

CHECK/

NO.

INTERVAL

PROCEDURES

IF:

SERVICE

Semiannual

Pintle Hook

a. Lubricate two grease fittings with GAA

grease (Item 30, WP 0165 00).

b. Check pintle hook for proper operation.

Ensure that mounting hardware is tight and

safety pin is present.

GAA

SAFETY PIN

Inspect exhaust manifold, turbocharger, Exhaust system is leaking.

Semiannual

Exhaust

System

exhaust pipe, muffler, heat shields, clamps,

and rain cap for looseness, damage or leaks.

Replace damaged components as required.

Inspect frame assembly for cracks, breaks, Cracks, breaks, bends, wear,

Semiannual

Frame

bends, wear, deterioration, loose bolts, and deterioration or broken or

Assembly

cracked welds are noted. Bolts

broken welds.

are loose or missing.

Semiannual

Vehicle

a. Inspect for evidence of corrosion.

Exterior

b. Inspect front bumper, cab glass and doors,

fenders, mud flaps, rear platform, and steps

for damage.

0009 00-23