TM 9-2320-366-34-3
16-20. M1084/M1086 OIL FILLED DISC BRAKE ASSEMBLY REPLACEMENT
This task covers:
a. Removal
b. Installation
c. Follow-On Maintenance
INITIAL SETUP
Equipment Conditions
Hook assembly removed (TM 9-2320-366-20-5).
Boom positioned over cargo bed (TM 9-2320-366-10-
1).
Engine shut down (TM 9-2320-366-10-1).
Tools and Special Tools
Tool Kit, Genl Mech (Item 78, Appendix B)
Wrench, Torque, 0-175 lb-ft (Item 92, Appendix B)
Pan, Drain (Item 43, Appendix B)
Materials/Parts
Cap and Plug Set (Item 17, Appendix C)
Dispenser, Pressure Sensitive Adhesive Tape
(Item 30, Appendix C)
Sealing Compound (Item 76, Appendix C)
Packing, Preformed (2) (Item 261, Appendix F)
Packing, Preformed (3) (Item 262, Appendix F)
Packing, Preformed (Item 237, Appendix F)
a. Removal.
(1) Place drain pan under oil filled disc brake assembly (1).
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 all hydraulic hoses and connection points
prior to disconnecting.
(2) Disconnect hose (2) from check valve (3).
(3) Remove preformed packing (4) from check valve (3).
Discard preformed packing.
(4) Disconnect two hoses (5) from 45-degree fittings (6).
(5) Remove two preformed packings (7) from 45-degree
fittings (6). Discard preformed packings.
16-95
