TM 9-2320-366-34-3
16-3. M1084/M1086 BOOM ASSEMBLY REPLACEMENT
This task covers:
a. Removal
b. Installation
c. Follow-On Maintenance
INITIAL SETUP
Equipment Conditions
MHC erected over cargo bed with boom fully
retracted (TM 9-2320-366-10-1).
Hoist cable removed (TM 9-2320-366-20-5).
Batteries disconnected (TM 9-2320-366-20-3).
Tools and Special Tools
Tool Kit, Genl Mech (Item 78, Appendix B)
Sling, Cargo (Item 56, Appendix B)
Wrench, Torque, 0-600 lb-ft (Item 97, Appendix B)
Wrench Set, Socket (Item 84, Appendix B)
Materials/Parts
Cap and Plug Set (Item 17, Appendix C)
Sealing Compound (Item 76, Appendix C)
Grease, Automotive and Artillery (Item 35, Appendix
C)
Ties, Cable Plastic (Item 92, Appendix C)
Dispenser, Pressure Sensitive Adhesive Tape (Item
30, Appendix C)
Personnel Required
(2)
a. Removal.
(1) Disconnect overload lockout connector (1) from overload
shutdown box (2).
CAUTION
Cap or plug hydraulic hoses and fittings to
prevent contamination of hydraulic system.
Failure to comply may result in damage to
equipment.
NOTE
• Remove plastic cable ties and cable clamps as
required.
• Tag hydraulic hoses and connection points prior
to disconnecting.
(2) Pull overload lockout connector (1) clear of boom
assembly (3).
(3) Disconnect hydraulic hose (4) from boom assembly (3).
(4) Pull hydraulic hose (4) clear of boom assembly (3).
16-10
