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 679 of 756
TM 9-2320-283-20-3
Section II.
MAINTENANCE ALLOCATION CHART (continued)
(4)
Maintenance Level
Field
Sustainment
Unit
DS
GS
Depot
(5)
Tools
and
Equipment
(6)
Remarks
(1)
Group
Number
(2)
Component/
Assembly
(3)
Maintenance
Function
C
O
F
H
D
01
ENGINE (Continued)
Cam Follower Housing
Inspect
Replace
0.2
12.0
Cam Follower
Inspect
Replace
0.2
14.0
Push Tubes (Valve)
Inspect
Replace
0.1
8.0
Timing Gear
Inspect
Replace
0.6
24.0
106,113,
117
Rocker Arm Assembly
Inspect
Replace
0.6
2.5
93
Valve Cover and Gasket
Inspect
Replace
0.1
0.5
0106
Oil Pump
Inspect
Replace
Repair
1.5
2.5
3.0
142,165
Oil Filter
Service
Replace
0.6
0.2
82
Oil Filter Adapter
Replace
0.8
Oil Pan
Inspect
Replace
Repair
0.1
2.0
1.3
External Lines
Inspect
Replace
0.1
1.0
Oil Breather
Inspect
Service
Replace
0.1
0.2
0.2
Oil Cooler
Inspect
Service
Replace
0.1
3.0
2.0
Oil Pressure Regulator
Inspect
Test
Replace
0.1
0.8
0.2
Level Gage (dipstick)
Replace
0.1
0108
After Cooler
Inspect
Repair
Replace
0.1
2.0
2.5
B-6
Change 2
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