TM 5-3805-293-23-5
0354
Table 1. Maintenance Allocation Chart (MAC) for 120M Motor Grader - Continued.
(1)
(2)
(3)
(4)
(5)
(6)
Maintenance Level
Field
Sustainment
Tools and
C
F
H
D
Equipment
Below
Remarks
Reference
Group
Component/
Maintenance
Crew
Maintainer
Depot
Depot
Code
Code
Number
Assembly
Function
AB
DRIVE TRAIN -
CONTINUED
AB08
Wheel Lean
Replace
3.0
83
Cylinder Lines
83,85
7.5
Transmission Oil Replace
AB09
83,85
1.0
Cooler Core and Repair
Bracket
AB10
Universal Joint
Replace
2.0
83,95
AB11
Steering Position Replace
1.0
83
Sensor Harness
AB12
Transmission
1.0
1,70,80
ECM
Replace
2.5
83
Replace
24.0
83,85,94
AB13
Transmission
Mounts
83,85,94
1.0
Replace
ABA
Wheel and Tire
83,85
2.0
Assembly (Rear) Repair
ABB
Service Brakes
Test
1.0
23,24,25,
37,47
Replace
8.5
12,13,65,
83,93
Repair
6.0
ABC
Rear Axle
Replace
10.0
13,14,65,
83,85,
93,94
Repair
24.0
Rebuild
37.0
ABCA
Final Drive (RH)
Replace
12.0
Repair
8.0
Rebuild
11.0
12.0
ABCB
Final Drive (LH)
Replace
8.0
Repair
Rebuild
11.0
35.0
ABCC
Differential and
Replace
8.0
Bevel Gear
Repair
Rebuild
15.0
Change 2
0354-8
