TM-9-2320-366-20-5

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

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 5 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-366-20-5 - Page 431 of 1158

TM 9-2320-366-20-5

19-21. M1089 HYDRAULIC TANK RETURN VALVE REPLACEMENT/REPAIR

This task covers:

a. Removal

b. Disassembly

c. Cleaning/Inspection

d. Assembly

e. Installation

f.

Follow-On Maintenance

INITIAL SETUP

Equipment Conditions

Engine shut down (TM 9-2320-366-10-1).

Tools and Special Tools

Tool Kit, Genl Mech (Item 46, Appendix C)

Wrench, Torque, 0-175 lb-ft (Item 58, Appendix C)

Goggles, Industrial (Item 15, Appendix C)

Gloves, Rubber (Item 13, Appendix C)

Pan, Drain (Item 24, Appendix C)

Materials/Parts

Solvent, Dry Cleaning (Item 65, Appendix D)

Sealing Compound (Item 58, Appendix D)

Dispense Pressure Sensitive Adhesive Tape

(Item 20, Appendix D)

a. Removal.

NOTE

Tag hoses and connection points prior to

disconnecting.

(1) Disconnect hydraulic hose (1) from adapter (2).

(2) Disconnect hydraulic hose (3) from 90-degree fitting (4).

NOTE

Note position of valve assembly prior to

removal.

(3) Remove valve assembly (5) from hydraulic tube (6).

19-115