TM-9-2320-279-34-1

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

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS DIRECT SUPPORT AND GENERAL SUPPORT, VOLUME 1 OF 3

TM-9-2320-279-34-1 - Page 518 of 709

TM 9-2320-279-34-1

Transmission Maintenance Instructions (Cont)

7-20. CONTROL VALVE BODY REMOVAL/REPAlR/INSTALLATION (CONT).

(10)

(11)

(12)

(13)

Remove priority valve (22), spring (23),

and valve stop (24) from control valve

body (5).

Remove six screws (25).

Remove last two screws (25) evenly

while holding down trimmer valve

cover (26). Remove trimmer valve

cover.

Remove plug (27) and governor screen

assembly (28) from control valve

body (5).

(14)

Remove two springs (29 and 30), valve stop (31), trimmer plug (32), and third clutch trimmer

valve (33) from control valve body (5).

(15)

Remove two springs (34 and 35), valve stop (36), plug (37), and first clutch trimmer valve (38)

from control valve body (5).

7-138

Change 3