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 226 of 938

TM 9-2320-279-20-2

Brake and Air System Maintenance Instructions (Cont)

Section VI.

TRANSFER CASE LOCKUP VALVE

11-34. TRANSFER CASE LOCKUP VALVE REMOVAL/INSTALLATION.

This task covers:

a. Removal

c. Follow-on Maintenance

b. Installation

INITIAL SETUP

Models

All

Test

Equipment

None

Special Tools

None

Supplies

Compound, sealing, pipe thread, Item 18,

Appendix C

Tags, identification, Item 48, Appendix C

Personnel Required

MOS 63S. Heavy wheel vehicle mechanic (2)

References

None

Equipment Condition

TM or Para

Condition Description

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

Para 7-91

Batteries disconnected.

Special Environmental Conditions

None

General Safety Instructions

None

11-141