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 687 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
07
TRANSMISSION
(Continued)
0721
External Filter & Lines
Inspect
Replace
0.3
1.5
09
PROPELLER SHAFTS &
UNIVERSAL JOINTS
Universal Joints
Inspect
Service
Replace
0.3
0.2
1.4
Propeller Shafts
Inspect
Service
Replace
0.3
0.2
1.0
10
FRONT AXLE
Axle Assembly
Inspect
Service
Repair
Replace
0.1
0.3
4.0
6.0
1004
Front Axle End Assembly
(Steering Mechanism)
Inspect
Replace
0.5
2.0
2,3
11
REAR AXLE
1100
Rear Bogie Axle
Inspect
Service
Replace
Repair
Overhaul
0.1
0.7
4.0
4.0
17.5
1102
Differential and Carrier
Replace
Repair
Overhaul
9.8
9.8
11.5
7
74
Flange, Companion Drive
Pinion
Inspect
Replace
0.1
1.0
7
Seal, Oil, Drive Pinion
Bearing
Inspect
Replace
0.1
1.5
7
1104
Rear Axle Shaft, Right or
Left
Replace
3.5
B-14
Change 2
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