TM 9-2320-366-34-2
13-35. M1090 SUBFRAME REPLACEMENT
This task covers:
a. Removal
b. Installation
c. Follow-On Maintenance
INITIAL SETUP
Equipment Conditions
Dump body removed (para 15-10).
Dump body hoist cylinder removed (para 17-4).
Four-way relief valve removed (para 17-3).
15K Self-Recovery Winch (SRW) control valve removed,
if equipped (TM 9-2320-366-20-5).
Dump cable assembly removed (TM 9-2320-366-20-3).
Dump body switch removed (TM 9-2320-366-20-3).
Transmission auxiliary oil cooler removed (TM 9-2320-
366-20-4).
Hydraulic reservoir removed (TM 9-2320-366-20-5).
Tool box removed (TM 9-2320-366-20-4).
Hydraulic manifold removed (TM 9-2320-366-20-4).
Fuel tank removed (TM 9-2320-366-20-3).
Pneumatic solenoid valve removed (TM 9-2320-366-20-
5).
Rear fender removed (TM 9-2320-366-20-4).
Extension brackets removed (para 13-12).
Cab arctic kit removed, if equipped (para 18-2).
Swingfire kit removed, if equipped (TM 9-2320-366-20-5).
Arctic exhaust restrictor kit removed, if equipped (TM 9-
2320-366-20-5).
Tools and Special Tools
Tool Kit, Genl Mech (Item 78, Appendix B)
Goggles, Industrial (Item 28, Appendix B)
Tools and Special Tools (Cont)
Wrench, Torque, 0-600 lb-ft (Item 97,
Appendix B)
Wrench Set, Socket (Item 84, Appendix B)
Wrench, Impact, Electric (Item 88, Appendix
B)
Socket Set, Impact (Item 58, Appendix B)
Sling, Cargo (2) (Item 56, Appendix B)
Wrench, Torque, 0-150 lb-in. (Item 91,
Appendix B)
Wrench Set, Socket (Item 85, Appendix B)
Materials/Parts
Cap and Plug Set (Item 17, Appendix C)
Nut, Self-Locking (38) (Item 211, Appendix F)
Bolt (38) (Item 7, Appendix F)
Nut, Self-Locking (4) (Item 209, Appendix F)
Nut, Self-Locking (Item 173, Appendix F)
Ties, Cable, Plastic (Item 92, Appendix C)
Dispenser, Pressure Sensitive Adhesive Tape
(Item 30, Appendix C)
Personnel
(4)
WARNING
Wear appropriate eye protection when working under vehicle due to the possibility of falling
debris. Failure to comply may result in injury to personnel.
13-341
