TM 5-2420-230-24-1
(4)
Maintenance Level
(1)
(2)
(3)
Field
Sustainment
(5)
(6)
Direct General
Tools and
Unit
Support Support Depot Equipment Remarks
Group
Maintenance
Code
Component/Assembly
Function
C
O
F
H
D
Ref Code
Code
AL
Tilt Cylinder
Inspect
0.1
B
Service
0.1
B,D
Replace
1.7
23,29,38
Repair
2.0
1.1,22.1,38
AL
Engine, Transmission,
Replace
0.5
29,38
and Hydraulic Oil
Sampling Valves
AM
FEL Arms
Inspect
0.1
0.3
B
Service
0.1
B,D
Replace
2.8
1,23,29,36,38
Repair
23,29,36,38
AM
Tilt Linkages
Replace
1.5
23,38
AM
Tilt Position Potentiometer
Replace
0.5
38
AM
FEL Arm Lift Potentiometer
Replace
0.5
38
AM
4-in-1 Bucket
Inspect
0.1
B
Service
0.1
B,D
Remove/Install 0.3
Replace
0.3
Repair
1.5
23,38
C
AM
Cutting Edge
Replace
0.5
38
AM
FEL Tooth
Replace
0.1
D
AM
Ripper Tooth
Replace
0.1
D
AM
FEL Bushings
Service
0.1
B,D
Replace
0.5
36,38
AM
FEL Valve Block
Inspect
0.1
B
Service
0.3
B,D
Test
0.7
Replace
1.7
23,29,38
Repair
3.0
23,38
Change 1
B-21
