TM9-2320-211-20-1
Section II. MAINTENANCE ALLOCATION CHART Cont
(2)
(4)
(5)
(1)
(3)
(6)
Maintenance
Maintenance Level
Tools and
Remarks
Component/Assembly
Group
Function
Equipment
Number
C
O
F
H
D
Crane or Winch Assembly cont
2001
0.2
Adjust
Packing, Boom Elevating
1.8
Replace
Cylinder
1.5
Replace
Motor, Hydraulic
4.7
Repair
(Swing and Hoist)
1.0
Replace
Drive, Angle (Bevel Gear)
1.5
Repair
0.8
Adjust
Band, Automatic Brake (Hoist)
2.0
Replace
6.0
Repair
Cab, Operator's
Inspect
0.1
Cable, Hoist
E
2.0
Service
1.5
Replace
Repair
1.2
Replace
Coupling, Hoist Motor
0.5
Replace
Pump, Hydraulic
1.0
Repair
0.1
Service
Winch, Boom Hoist
3.0
Replace
5.6
Repair
2.0
Replace
Lines and Fittings
1.0
Replace
Disk, Hoist Brake
0.1
Service
Reservoir, Hydraulic Oil
1.6
Replace
2.0
Repair
0.1
Replace
Guard and Bracket
0.1
Service
Rollers, Boom and Shipper
0.2
Adjust
1.5
Replace
1.0
Repair
0.1
Service
Shaft, Propeller, Angle Drive
0.8
Replace
1.4
Repair
B-17
