TM 5-2420-231-23-3
0374
Table 1. Maintenance Allocation Chart (MAC) for Backhoe Loader (BHL) - Continued.
0374
(1)
(2)
(3)
(4)
(5)
(6)
Maintenance Level
Field
Sustainment
Tools and
C
F
H
D
Equipment
Group
Component/
Maintenance
Below
Reference
Remarks
Number
Assembly
Function
Crew
Maintainer
Depot
Depot
Code
Code
HYDRAULIC
07
000374
SYSTEMS -
CONTINUED
0735
Hydraulic Oil
Repair
4.8
52,53,57
Filter Assembly
0736
Loader Lift
Replace
4.4
25,38,52,
Cylinder
53
Assembly
0737
Loader Bucket
Replace
4.0
52,53
Cylinder
Assembly
0738
Loader Clam
Replace
2.0
52,53
Cylinder
Assembly
0739
Backhoe
Replace
1.2
36,52,53
Stabilizer
Cylinder
0740
Backhoe Swing
Replace
5.0
52,53
Cylinder
0741
Backhoe Boom
Replace
0.9
35,36,52,
Cylinder
53
0742
Backhoe Dipper
Replace
2.5
35,36,52,
Cylinder
53
0743
Backhoe Bucket
Replace
1.0
36,52,53
Cylinder
08
CHASSIS
000374
SYSTEM
0801
Loader Lift and
Repair
3.0
52,53
Bucket Control
Lever Assembly
0803
Loader Self-
Replace
8.3
36,52,53
Controls
Loader Self-
Adjust
1.0
53
Controls
0804
Loader Lift
Replace
11.4
38,39,52,
Frame Assembly
53
0374-15
