TM-9-2320-279-34-3

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

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS DIRECT SUPPORT AND GENERAL SUPPORT, VOLUME 3 OF 3

TM-9-2320-279-34-3 - Page 165 of 717

TM 9-2320-279-34-3

M977, M985,

(11)

Connect four hydraulic

lines (21).

(12)

Raise boom (22) and remove

wood block.

and M984E1 Crane Maintenance Instructions (Cont)

d. Follow-on Maintenance.

(1)

Install hoist drain lines (para 17-2).

(2)

Install cargo body rear panel (TM 9-2320-279-10).

END OF TASK

17-16.1. LIFT CYLINDER REMOVAL/INSTALLATION (M984E1).

This task covers:

a. Removal

c. Follow-on Maintenance

b. Installation

INITIAL SETUP

Models

Equipment Condition

M984E1

TM or Para

Test Equipment

TM 9-2320-279-1

None

TM 9-2320-279-1

Special Tools

None

Supplies

TM 9-2320-279-1

Condition Description

0

Recovery system lowered.

0 Crane in operating position,

extension 1 and 2 fully

extended and lowered to

ground.

0 Shut off engine.

Compound, sealing and thread locking,

Special Environmental Conditions

Item 26, Appendix C

None

Personnel Required

General Safety Instructions

MOS 63W, Wheel vehicle repairer

None

References

Level of Maintenance

None

Direct Support

Change 2 17-78.1