TM-9-2320-279-20-3
M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 3 OF 3
TM-9-2320-279-20-3 - Page 523 of 615
TM 9-2320-279-20-3
Maintenance Allocation Chart (Cont)
2967
Generator Power
Distribution Box (M983)
33
SPECIAL PURPOSE KITS
3301
Reusable Containers
3303
Arctic Heater Kit
Coolant Pump
Wiring Harness
Arctic Battery Box
34
3401
Front Arctic Brake
Chamber
Rear Arctic Brake
Chamber
ARMAMENT
EQUIPMENT
Machine Gun Mounting
Kit
Machine Gun Ring
Rifle Mount
47
NON-ELECTRIC GAGES
4702
Air Pressure Gage
M978 Fuel Pressure Gage
M978 Pressure
Differential Gage
M978 Fuel Gage
56
5600
FILTERS, SEPARATORS,
AND PURIFIERS
Filter Separator (M978)
Inspect
Replace
Repair
0.1
0.2
Service
Repair
Inspect
Install
Replace
Replace
Repair
Test
Test
Replace
Repair
Replace
Repair
Replace
Repair
Replace
Repair
0.2
4.5
0.5
0.3
1.2
*
0.4
0.4
0.5
Inspect
Install
Replace
Install
Replace
0.1
1.0
0.3
Inspect
Replace
Inspect
Replace
Inspect
Replace
Inspect
Replace
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
Service
0.8
Replace
7.8
Repair
1.3
0.2
4.5
0.5
*
*
*
0.5
2.0
0.3
1.0
6
5
5
3, 5
2, 6
2, 6
5
3, 5
3, 5
3, 5
2, 6
2, 6
6
6
6
3.5
3, 5
2, 6
3, 5
6
6
6
6
6
6
2, 6
2, 6
G
B
B
A, C
A
Change 3
B-21
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