TM-9-2320-279-20-2

M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 2 OF 3

TM-9-2320-279-20-2 - Page 277 of 938

TM 9-2320-279-20-2

Brake and Air System Maintenance Instructions (Cont)

11-46. FRONT SERVICE BRAKE CONTROL VALVE BOX REMOVAL/REPAIR/INSTALLATION

(M984E1).

This task covers:

a. Removal

d. Assembly

b. Disassembly

e. Installation

c. Cleaning/Inspecton

f. Follow-on Maintenance

INITIAL SETUP

Models

Personnel Required

M984E1

MOS 63S, Heavy wheel vehicle mechanic

Test Equipment

References

None

None

Special TooIs

Equipment Condition

None

TM or Para

Condition Description

Supplies

TM 9-2320-279-10 Air system drained.

Adhesive, Item 4, Appendix C

Tags, identification, Item 48, Appendix C

Special Environmental Conditions

Compound, sealing, pipe thread, Item 18,

None

Appendix C

General Safety Instructions

None

a. Removal.

(1)

Loosen four screws (1) and remove cover (2) from box (3).

(2)

Remove gasket (4) from cover (2).

11-191