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 431 of 717

TM 9-2320-279-34-3

Hydraulic System Maintenance Instructions (Cont)

20-9. HEAVY DUTY WINCH MANIFOLD REPAIR (M984E1) (CONT).

(5)

(6)

(7)

(8)

(9)

(10)

(11)

Remove four screws (10) and directional

valve (3).

Remove five preformed packings (11) and two

preformed packings (12) from manifold

valve (13).

Remove screw (14) and seal

washer (15).

Remove four screws (16), end

cap (17), and preformed packing (18)

from directional valve (3).

Remove four screws (19), end

cap (20), and preformed

packing (21) from directional

valve (3).

Remove spool (22).

Remove screw (23), spring

cup (24),

spring (25), and spring

cup (26) from spool (22).

20-28