TM 9-2320-272-24-3
THIS TASK COVERS:
d. Assembly
a. Removal
e. Installation
b. Disassembly
c. Cleaning, Inspection, and Repair
INITIAL SETUP:
EQUIPMENT CONDITION
APPLICABLE MODELS
Parking brake set (TM 9-2320-272-10).
M936/A1/A2
Hydraulic oil reservoir removed (para. 4-188).
Tools
Boom elevating cylinders removed (para. 4-1931.
Hydraulic swivel valve removed (para. 4-198).
General mechanic's tool kit (Appendix E, Item 1)
Crane swinger gearcase removed (para. 4-200).
Torque wrench (Appendix E, Item 145)
Gondola removed (para. 4-202).
Lifting device
Chains
GENERAL SAFETY INSTRUCTIONS
MATERIALS/PARTS
All personnel must stand clear during lifting
operations.
Eighteen locknuts (Appendix D, Item 316)
Keep fire extinguisher nearby when using
Drycleaning solvent (Appendix C, Item 71)
drycleaning solvent.
REFERENCES (TM)
Drycleaning solvent is flammable and toxic. Do
LO 9-2320-272-12
not use near an open flame.
TM 9-2320-272-10
TM 9-2320-272-24P
TM 9-237
WARNING
All personnel must stand clear during lifting operations. A
snapped cable, or shifting or swinging load, may cause injury to
personnel.
1.
Remove eighteen locknuts (3), screws (5), two turntable side plates (1), and crossover tubes (2) from
turntable base plate (4). Discard locknuts (3).
2.
Remove eighteen screws (6) from turntable gear and bearing (7) and crane body (8) by rotating
turntable base plate (4) so access hole exposes each screw (6).
NOTE
Assistant will help with steps 3 and 4.
3.
Attach two utility chains to turntable base plate (4).
4.
Attach lifting device to chains and lift turntable base plate (4) away from crane body (8).
5.
Remove two utility chains and lifting device from turntable base plate (4).
Remove eighteen screws (9) and turntable gear and bearing assembly (7) from underside of turntable
base plate (4).
4-946
