Table 1. Preventive Maintenance Checks and Services (PMCS) for M878A2. cont'd

TM 9-2320-312-10

Table 1. Preventive Maintenance Checks and

Services (PMCS) for M878A2 - Continued.

LOCATION

ITEM TO

ITEM

CHECK/

NOT FULLY MISSION

NO.

INTERVAL

SERVICE

PROCEDURE

CAPABLE IF:

CAB

INTERIOR

a. Check oil pressure gauge to ensure it a. Gauge reading is not within limits.

Before

Instrument

indicates within operating range

Panel Gauges

(GREEN area on gauge). Minimum

and Indicator

oil pressure is 15 psi (103 kPa).

and Warning

Lights

b. Check air pressure gauge.

b. Gauge reads less than 65 psi (448

kPa), LOW AIR warning light stays

on or gauge is not operating.

NOTE

If voltmeter registers in RED or YELLOW band, perform electrical trou-

bleshooting (WP 0009 00).

c. Check that voltmeter registers

within GREEN (center) band.

d. Check that fuel gauge registers and

indicates adequate fuel for mission.

Before

Seat and

a. Check seat and seat belt for security a. Seat belt is not serviceable.

Seat Belt

of mounting and damage.

NOTE

All adjustments should be made while seated. Air pressure gauge must

indicate a minimum of 60 psi (414 kPa) to adjust height of seat.

b. Adjust seat (WP 0004 00).

b. Seat is missing or inoperative.

Before

Side Mirrors

Adjust mirrors as required.

and Spotter

Mirrors

Depress service brake pedal. With Vehicle moves with parking brake

Before

Parking

transmission in D (Drive), engine at applied.

Brake

idle, and parking brake control pulled

out (parking brake applied), release

service brake pedal. Vehicle should not

move.

With parking brake and service brakes Vehicle moves with service brakes

Before

Service

applied, place transmission in D applied.

Brakes

(Drive). Release parking brake. Vehi-

cle should not move.

Before

Fifth Wheel

Perform a functional check of fifth Fifth wheel will not raise or lower.

wheel lift (WP 0005 00).

0012 00-9