TM 5-3810-307-24-1-1
Section II. MAINTENANCE ALLOCATION CHART - Continued
FOR
ALL-TERRAIN CRANE AT422T
(1)
(2)
(3)
(4)
(5)
(6)
Maintenance Level
Tools and Remarks
Field
Sustainment
Group
Maintenance
Equipment
Code
Number
Component/Assembly
Function
Ref Code
Unit
Direct General
Support Support
Depot
C
O
F
H
D
7419
TURNTABLE:
SWING BEARING
INSPECT
0.1
0.1
0.1
SERVICE
0.3
1,6,7,11
REPLACE
8.0
6,7,11,12,13,
14,18
PLANETARY DRIVE
INSPECT
0.1
0.1
AND GEAR REDUCER
SERVICE
0.2
1,7,11
REPLACE
4.0
6,7,11,14
REPAIR
4.0
6,7,9,11
SWING MOTOR
INSPECT
0.1
0.1
6,7,11,14
REPLACE
1.5
AIR/HYDRAULIC
INSPECT
0.1
0.1
SWIVEL
TEST
1.0
6,7,11,14
REPLACE
6.0
6,7,11,14
REPAIR
4.0
6,7,9,11,14
ELECTRICAL SWIVEL
INSPECT
0.1
0.1
REPLACE
4.0
6,7,11,13,14
REPAIR
2.0
2.0
6,7,9,11,13,14
Q
A-18 C-1
