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 187 of 938

TM 9-2320-279-20-2

Brake and Air System Maintenance Instructions (Cont)

11-28. NO. 4 AIR MANIFOLD REMOVAL/INSTALLATION.

This task covers:

a. Removal

c. Follow-on Maintenance

b. Installation

INITIAL SETUP

Models

References

All

None

Test Equipment

Equipment Condition

None

TM or Para

Condition Description

Special Tools

TM 9-2320-279-10

Air system drained.

None

Para 7-91

Batteries disconnected.

Supplies

Special Environmental Conditions

Tags. identification. Item 48, Appendix C

None

Ties, cable, plastic. Item 52, Appendix C

Compound. sealing. pipe thread, Item 18,

General Safety Instruction

Appendix C

None

Personnel Required

MOS 62S Heavy wheel vehicle mechanic

a. Removal.

NOTE

. Tag and mark air and electrical lines before disconnecting.

. Remove plastic cable ties as necessary.

(1)

Disconnect seven air lines (1), two air lines (2), and two air lines (3) from side of No. 4 air

manifold (4).

11-102