Table 2-1. Preventive Maintenance Checks and Services for Models M915-M920 (Cont)

TM 9-2320-273-10

Table 2-1. Preventive Maintenance Checks and Services for Models M915-M920

Location

Item

Interval

Not Fully Mission

Crewmember

Item to

No.

Procedure

Capable If:

Check/

Service

DRIVER

Check operation of horns if tac-

Horns

After

tical situation permits.

NOTE

Operation of vehicles with in-

operative horn may violate AR

385-55.

DRIVER

Check operation of headlights,

After

Lights

taillights, turn signals, brake

lights and blackout lights.

NOTE

Operation of vehicle with mal-

functioning lights may violate

AR 385-55.

DRIVER

After

Air Res-

Drain air reservoirs completely. Any leaking or dam-

Check air lines and reservoirs aged air lines or res-

ervoir

for leaks and damage.

ervoirs, or oil coming

from air tank.

NOTE

Vehicles should not have an

automatic drain valve. Check

vehicle and manually drain

tank.

Change 5 2-44.7