TM 9-2320-279-20-3
Maintenance Allocation Chart (Cont)
1208
Brake Chamber (Front)
Brake Chamber (Rear)
Brake Treadle Valve
Brake Relay Valve
Air Dryer
1209
1211
Spring Brake Control
Valve
Parking Brake Valve
Front Service Brake
Control Valve (M984E1)
Air Reservoirs/Valves
Air Lines and Fittings
Air Compressor
Air Governor
Trailer Connections
Tractor Protection Valve
Trailer Hand Brake
Control Valve
Trailer Air Supply Valve
13
WHEELS
1311
Wheels with Tires
Hub, Wheel Bearings
Service
and Studs
Replace
Replace
Repair
Replace
Repair
Replace
Repair
Replace
Repair
Inspect
Service
Replace
Repair
Replace
Repair
Replace
Repair
Replace
Replace
Replace
Inspect
Replace
Repair
Adjust
Replace
Repair
Inspect
Replace
Repair
Replace
Repair
Replace
Repair
Replace
Repair
Inspect
Replace
Repair
0.1
0.1
0.1
0.1
0.4
0.4
0.4
0.5
1.7
0.6
0.5
0.6
1.0
0.3
0.3
0.8
*
*
0.7
0.2
0.3
0.1
0.3
0.3
0.6
0.3
1.0
2.0
0.5
0.8
0.7
0.4
0.7
3.5
0.3
0.5
0.6
0.6
6
2, 6
6
2, 6
6
5, 2
6
5
6
6
6
6
5
6
5
6
6
6
2, 6
5, 128, 129
6
6
5
6
6
6
5
6
5
6
5
2, 6, 7, 135, 136
137
2, 6, 93, 114,
114.1, 115, 116,
117,
118
A
A
A
Change 3
B-11
