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 182 of 717

TM 9-2320-279-34-3

M977, M985,

and M984E1 Crane Maintenance Instructions (Cont)

17-19. EXTENSION CYLINDER REPAIR (CONT).

NOTE

Apply lubricant to preformed packings before installing.

(13)

Install preformed packing (23), backup ring (24), preformed packing (25), backup ring (26),

preformed packing (27), and backup ring (28).

(14)

Install holding valve (29).

(15)

Install two fittings (30) and preformed packings (31).

d. Follow-on Maintenance.

Install extension cylinders (para 17-18).

END OF TASK

17-9 0 Change 2