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 267 of 717

TM 9-2320-279-34-3

M977, M985, and M984E1 Crane Maintenance Instructions (Cont)

(24)

Install two preformed packings (74) and two preformed packings (75) in valve body (65).

(25)

Install valve body (65), two screws (76), two screws (77), and four caps (78).

(26)

Install spring seat (79), backup ring (80), spring (81), spring seat (82), and screw (83) on

spool (84).

(27)

Install spool (84) in directional valve (85).

(28)

Install preformed packing (86) and cap (87) with four screws (88).

17-135