TM-9-2320-283-20-1

TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, M915A1

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE PART 1 OF 3

DECEMBER 1983

TM-9-2320-283-20-1 - Page 148 of 926

TM 9-2320-283-20-1

Table 2-1.

Unit Level Preventive Maintenance Checks and Services M915A1

Procedures:

Item

Item to be

Not Mission

No.

Interval

Inspected

Capable If:

50

Bien-

Front

NOTE

nially

Wheel

Pressure gun should be held on

Knuckle

fittings until new grease ap-

pears.

This will assure that

all the old contaminated grease

has been forced out.

Lubricate wheel knuckle with

Fittings will

GAA.

not

purge old

lubricant out

of component.

51

Bien-

Forward

NOTE

nially

Rear and

Drain and fill the forward-rear

Rear Ax-

axle and rear-rear axle lubri-

les

cation,

including axle hubs,

every 24, 000 miles or 24

months, whichever comes first.

CAUTION

Prior to filling the forward-

rear axle, remove the filler

plug at the top of the differ-

ential carrier near the power

divider cover and add two pints

of gear lube.

Reinstall fill

plug.

Add the remaining 38

pints to the forward-rear axle

differential housing.

Change 1

2-28.7