TM 9-2320-366-34-3
16-11. M1084/M1086 TURNTABLE REPLACEMENT
This task covers:
a. Removal
b. Installation
c. Follow-On Maintenance
INITIAL SETUP
Equipment Conditions
Boom assembly removed (para 16-3).
Lift cylinders removed (para 16-7).
Mast removed (para 16-10).
Tension link cylinder removed (para 16-9).
Erection cylinder removed (para 16-8).
Hydraulic reservoir supply and return valves closed
(TM 9-2320-366-10-1).
Tools and Special Tools
Tool Kit, Genl Mech (Item 78, Appendix B)
Wrench, Torque, 0-600 lb-ft (Item 97, Appendix B)
Wrench Set, Socket (Item 84, Appendix B)
Tools and Special Tools
Sling, Cargo (Item 56, Appendix B)
Socket Wrench Attachment, Screwdriver (TM 9-
2320-366-20)
Materials/Parts
Cap and Plug Set (Item 17, Appendix C)
Packing, Preformed (2) (Item 236, Appendix F)
Packing, Preformed (2) (Item 262, Appendix F)
Dispenser, Pressure Sensitive Adhesive Tape (Item
30, Appendix C)
Personnel Required
(2)
a. Removal.
CAUTION
Cap or plug hydraulic hoses and fittings to
prevent contamination of hydraulic system.
Failure to comply may result in damage to
equipment.
NOTE
Tag hoses and connection points prior to
removal.
(1) Disconnect two hoses (1) from fittings (2).
(2) Remove two fittings (2) from turntable (3).
(3) Remove two preformed packings (4 and 5) from fittings
(2). Discard preformed packings.
(4) Match mark turntable (3) to ring gear (6).
(5) Remove 10 bolts (7) and washers (8) from turntable (3).
16-60
