Table 1. Unit Preventive Maintenance Checks and Services (PMCS) for the M915 Family of Vehicles - Continued

TM 9-2320-302-20-2

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

for the M915 Family of Vehicles - Continued.

LOCATION

ITEM TO

ITEM

MAN-

CHECK/

NOT FULLY MISSION

NO.

INTERVAL HOURS

SERVICE

PROCEDURE

CAPABLE IF:

a. Inspect wiring for frays, splits,

Semi-

Engine

missing insulation or poor con-

Compartment,

annual

nections. Make repairs as

Electrical

needed, if authorized.

Components

b. Check alternator and voltage

regulator wiring for frays, splits,

missing insulation, and loose

terminal connections. Make

repairs as needed, if authorized.

Semi-

0.4

Cab Floor and

Remove foot brake valve from

firewall. Lubricate sliding surfaces

annual

Engine

of plunger and adapter bore with

Compartment

silicone grease (Item 19, WP 0305

Firewall,

00). Install foot brake valve.

Foot Brake Valve

WARNING

To avoid eye injury, eye protection is required when working

around batteries. DO NOT smoke, use open flame, make sparks

or create other ignition sources around batteries. If a battery is

giving off gases, it can explode and cause injury to personnel.

Remove all jewelry such as rings, ID tags, watches, and bracelets.

If jewelry or a tool contacts a battery terminal, a direct short will

result in instant heating, injury to personnel, and damage to

equipment.

CAUTION

To reduce battery damage, do not remove batteries from battery

box unless battery compartment is corroded (greenish/white pow-

der) or during battery replacement. Do not jerk or pull on battery

cables during visual inspection. Battery replacement will be per-

formed only by Unit Maintenance personnel.

Battery Box,

a. Remove batteries from battery

Semi-

box (WP 0143 00).

Batteries

annual

b. Check for damaged or missing b Filler caps are damaged or miss-

filler caps.

ing.

c. Check for damaged terminal c Terminal posts are damaged.

posts.

0023 00-9