TM-9-2320-283-20-3
TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, M915A1
TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE PART 3 OF 3
DECEMBER 1983
TM-9-2320-283-20-3 - Page 693 of 756
TM 9-2320-283-20-3
Section II.
MAINTENANCE ALLOCATION CHART (continued)
(4)
Maintenance Level
Field
Sustainment
Unit
DS
GS
Depot
(1)
Group
Number
(2)
Component/
Assembly
(3)
Maintenance
Function
C
O
F
H
D
(5)
Tools
and
Equipment
(6)
Remarks
22
ACCESSORY ITEMS
Windshield Wiper Motors
Replace
0.8
Windshield Wiper
Controls
Replace
0.3
Arm and Wiper Blades
Inspect
Replace
0.1
0.2
Mirrors
Inspect
Replace
0.1
0.3
Windshield Washer
Inspect
Service
Replace
0.1
0.2
0.5
Windshield Washer
Control
Replace
0.3
Air Horn and Control
Valve
Replace
0.3
2207
Personnel Heater
Inspect
Replace
Repair
0.1
2.0
1.0
Air Ducts
Inspect
Replace
0.1
0.8
Heater Control Valve and
Cable
Adjust
Replace
0.2
0.5
Heater Control Panel
Replace
Repair
1.0
1.0
Defrost Fan
Replace
Repair
0.5
0.5
2210
Data and Instruction
Plates
Inspect
Replace
0.1
0.5
B-20
Change 2
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