TM-9-2320-366-34-3

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME NO. 3 OF 4

AUGUST 2005

CHANGE 2

TM-9-2320-366-34-3 - Page 779 of 1178

TM 9-2320-366-34-3

16-85. M1089 MONOBLOCK VALVE REPLACEMENT/ADJUSTMENT

This task covers:

a. Removal

b. Disassembly

c. Assembly

d. Installation

e. Adjustment

f. Follow-On Maintenance

INITIAL SETUP

Equipment Conditions

Hydraulic tank supply valve and return valve closed

(TM 9-2320-366-10-2).

Tools and Special Tools

Tool Kit, Genl Mech (Item 78, Appendix B)

Goggles, Industrial (Item 28, Appendix B)

Pan, Drain (Item 43, Appendix B)

Wrench, Torque, 0-175 lb-ft (Item 92, Appendix B)

Wrench Set, Crowfoot, Ratcheting (TM 9-2320-366-20)

Keyset, Socket Head Screw (Item 38, Appendix B)

STE/ICE-R (Item 70, Appendix B)

Materials/Parts

Cap and Plug Set (Item 17, Appendix C)

Sealing Compound (Item 76, Appendix C)

Dispenser, Pressure Sensitive Adhesive Tape (Item

30, Appendix C)

Materials/Parts (Cont)

Nut, Self-Locking (4) (Item 176, Appendix F)

Lockwasher (4) (Item 135, Appendix F)

Packing, Preformed (4) (Item 237, Appendix F)

Packing, Preformed (3) (Item 230, Appendix F)

Packing, Preformed (2) (Item 236, Appendix F)

Kit, Seal (Item 112, Appendix F)

Kit, Seal (Item 114, Appendix F)

Kit, Seal (2) (Item 111, Appendix F)

Kit, Seal (Item 115, Appendix F)

Kit, Seal (2) (Item 110, Appendix F)

Kit, Seal (2) (Item 109, Appendix F)

References

TM 9-4910-571-12&P

Personnel Required

(3)

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.

a. Removal.

(1) Remove four self-locking nuts (1), washers (2), screws

(3), catwalk (4), and four isolators (5) from vehicle.

Discard self-locking nuts.

16-521