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
AJ
Front Brake Air Tank
Inspect
0.1
B
(20 liter)
Service
0.5
B
Replace
0.5
38
AJ
Rear Brakes and Park Brakes
Inspect
0.1
B
Air Tank (28 liter)
Service
0.1
B
Replace
0.5
38
AJ
Front Brake Air Tank
Inspect
0.1
B
(16.8 liter)
Service
0.1
B
Replace
0.5
38
AJ
Park Brake Air Tank
Inspect
0.1
B
(13.8 liter)
Service
0.1
B
Replace
0.5
38
AJ
Air Drier
Inspect
0.1
B
Service
0.1
B
Replace
1.0
38
AJ
Air Drier Desiccant
Inspect
0.1
B
Replace
0.5
38
AJ
Brake Pedal and Foot
Inspect
0.1
0.1
B
Treadle Valve
Test
0.3
Replace
0.7
38
AJ
Brake Assembly, Front
Inspect
0.1
B
Repair
3.0
23,36,38
AJ
Brake Cam
Service
0.1
B,D
Replace
0.5
36,38
AJ
Brake Shoe Assembly, Front
Inspect
0.1
B
Adjust
0.2
36,38
Replace
1.0
23,36,38
AJ
Spring Brake Chamber,
Replace
0.7
36,38
Front
Change 1
B-18
