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. Remove filler plug (38) and

Semi-

0.2

Hydraulic

check level of oil in drum (37).

Winch, Winch

annual

Level should be even with bot-

Drum (M916A3)

tom of filler plug opening.

b. If level is low, fill drum (37)

with gear lubricating oil (Item

26 through 28, WP 0305 00)

through filler plug (38) opening.

Approximate capacity is 5 qt

(4.7 l). Install plug.

Semi-

Cab

Check seats and seat belts for

loose mountings and damage.

annual

Compartment,

Replace seat/seat mounts if dam-

Seats and Seat

aged. Replace seat belts if any seat

Belts

belt system shows cuts, fraying,

extreme wear, abrasions to seat

belt webbing or damage to buckle

or latch plate retractor hardware.

Annual

0.7

Engine

a. Test, drain, and refill cooling

system in accordance with (WP

Compartment,

0046 00).

Cooling System

b. Change water filter element

(WP 0057 00).

c. Check for presence of transmis- Transmission oil is in coolant.

sion oil in coolant.

Notify Direct Support Mainte-

nance.

Annual

Air Dryers

Service air dryers (WP 0200 00).

0023 00-25