TM-9-2320-338-10

TRUCK, CARGO, 8X8, M977A4

TECHNICAL MANUAL; OPERATOR'S MANUAL

OCTOBER 2008

TM-9-2320-338-10 - Page 815 of 1120

Table 1.

PMCS - BEFORE - Continued

Item

No.

Interval

Item to

be

Checked

or

Serviced

Procedure

Equipment

Not Ready/

Available If:

prescribed in lubrication

instructions. (WP 0148)

NOTE

If leakage is detected, further

investigation is needed to de-

termine the location and

cause of the leak. If there is

any doubt, contact your su-

pervisor or field level mainte-

nance.

1

Before

Driver

Side Ex-

terior

1.

Check underneath entire length

of driver side of vehicle for fluid

and air leaks.

Any fuel,

Class III

leak, or air

lines/fittings

leaking or

damaged.

2.

Visually check driver side of ve-

hicle for obvious damage that

would impair operation.

Any dam-

age that

would im-

pair opera-

tion.

NOTE

Ball valve is in ON position

when handle is in line with ball

valve body (shown below).

2

Before

Driver

Side Air

Springs

1.

Ensure two driver side air sus-

pension ball valves are in ON po-

sition. (WP 0043)

Ball valves

have dam-

age that

would pre-

vent normal

operation.

TM 9-2320-338-10

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