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 690 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
14
STEERING
1401
Steering Wheel
Inspect
Replace
0.1
0.5
Upper Steering Column
Replace
Repair
3.0
3.5
Lower Steering Column
Replace
Repair
1.0
0.5
Drag Links
Inspect
Adjust
Replace
Repair
0.1
0.3
1.0
1.5
Pitman Arm
Replace
0.8
Tie Rod
Inspect
Adjust
Replace
Repair
0.1
0.1
1.5
1.0
1407
Steering Gear
Inspect
Adjust
Replace
0.5
1.0
1.5
1410
Hydraulic Steering Pump
and Reservoir Assembly
Test
Inspect
Service
Replace
Repair
0.1
0.2
0.5
1.0
2.0
6
15
FRAME ASSEMBLY
1501
Frame Components
Inspect
Replace
0.5
1.0
Bumper
Replace
1.0
Steps
Inspect
Replace
0.1
1.0
Change 2
B-17
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