TM 9-2320-272-24-4
Section II. MAINTENANCE ALLOCATION CHART (Contd)
(4)
(1)
(6)
(2)
(3)
(5)
Maintenance Category
General
Maintenance
Tools and
Unit
Support
Number
Function
Equipment Remarks
Component/Assembly
C
O
F
H
TRANSMISSION (Contd)
Lines and Fittings*
0721
Inspect
0.1
A
(Contd)
1.0
Replace
2 thru 5
TRANSFER CASE ASSEMBLY
08
0801
Transfer Case Assembly
Inspect
0.3
0.5
A
Service
2 thru 5
Replace
5.0
6 thru 9
Repair
3.0
4.0
6 thru 14
Overhaul
9.5
J
Coupling, Yoke Input and
0.3
Inspect
output
Replace
1.0
6 thru 9
Flange, Output
Inspect
0.3
Replace
1.0
6 thru 9
Cushion, Mounting
Inspect
0.2
Replace
1.0
6 thru 9
0.2
Gear, Speedometer
Inspect
Replace
0.5
6 thru 9
Seals, Input and Output
0.5
Inspect
Shaft
Replace
2.0
6 thru 9
Inspect
0.5
Shafts
Replace
2.0
7, 11 thru
14
Repair
3.0
7, 11 thru
14
0803
Controls and Linkage
Inspect
0.5
Adjust
0.3
6 thru 9
Replace
1.5
6 thru 9
Repair
1.0
6 thru 9
Cylinder, Air Shift
0.5
Inspect
Replace
2.0
6 thru 9
Repair
0.7
6 thru 9
09
0900
Shaft Assembly, Propeller
Inspect
0.3
0.5
A
Service
2 thru 5
Replace
1.5
2 thru 5
Repair
1.0
Joint, Universal
A
Inspect
0.2
Service
0.3
2 thru 5
Replace
1.5
2 thru 5
Dampener, Vibration
Service
0.1
Replace
0.7
2 thru 5
Bearing, Center
Inspect
0.2
Replace
1.5
2 thru 5
* (M939A2 only)
B-13
