TM 9-2320-272-24-4
Section II. MAINTENANCE ALLOCATION CHART (Contd)
(4)
(1)
(2)
(3)
(5)
(6)
Maintenance Category
Maintenance
Unit
Tools and
Number
Function
Component/Assembly
Equipment
Remarks
C
0
F
H
BODY, HOOD, AND CAB (Contd)
Boarding Ladders and
1812
0.1
Inspect
A
(Contd)
Hardware
0.3
Replace
20
HOIST, WINCH, AND
POWER TAKEOFF (PTO)
Inspect
0.1
Winch, Front and Rear
2001
A, R
Service
R
2
thru
5
0.5
0.5
Adjust
2
thru
5
2
thru
5
3.0
Replace
6
thru
9
4.0
Repair
11.0
O
Overhaul
Band, Automatic
Adjust
0.5
2 thru 5
6 thru 9
2.0
Replace
Cable, Winch
Inspect
0.5
A
R
0.5
Service
R
2
thru
5
1.0
Replace
Repair
0.5
2
thru
5
R
Drum, Brake (Front Only)
Adjust
1.0
2
thru
5
6
thru
9
2.0
Replace
Shaft, Hydraulic Pump
Inspect
0.3
Drive Assembly
Replace
1.0
2 thru 5
2 thru 5
2.0
Repair
Lines and Fittings, Hydraulic Inspect
0.2
Replace
0.5
6 thru 9
D
Boom, Assembly
Inspect
0.2
0.5
6 thru 9
Test
0.3
Service
2 thru 5
6 thru 9
15.0
Replace
6 thru 9
8.0
Repair
Hoist Cylinders and Power
Replace
8.0
6 thru 9
Controls Hoist Cylinder
7, 11 thru
6.0
Repair
13
Valve, Control
Replace
2.0
6 thru 9
7, 11 thru
4.0
Repair
13
Cylinder, Boom Elevating
Inspect
0.2
A
6 thru 9
2.0
Replace
7, 11 thru
3.0
Repair
13
0.2
Motor, Winch, Front
Inspect
Repair
2.0
2 thru 5
Cylinder, Extension
Replace
3.5
6 thru 9
7, 11 thru
4.0
Repair
13
Motor and Gearbox,
Replace
2.0
6 thru 9
Hydraulic Swing
7, 11 thru
5.0
Repair
13
B-20
