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 530 of 709

TM 9-2320-279-34-1

Transmission Maintenance Instructions (Cont)

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

(31)

(32)

(33)

(34)

(35)

Install governor screen assembly (69)

and plug (70) in control valve body (1).

Tighten plug to 4 to 5 lb-ft (5 to 7 N•m).

Install accumulator valve (71),

spring (72), and valve stop (73) in

control valve body (1).

Aline pinhole in valve stop (73) with

pinholes in control valve body (1).

Press valve stop (73) and install

retaining pin (74) in control valve

body (1).

Install valve stop (75), spring (76), and

priority valve (77) in control valve

body (1).

(36)

Install modulator valve (78),

valve stop (79), spring (80),

washer (81), and adjusting

ring (82) in modulator valve

body (83).

(37)

Aline pinhole in valve stop (79)

with pinholes in modulator

valve body (83).

NOTE

Ensure adjusting ring (82) is in same

position as before removal.

(38)

Press adjusting ring (82) and

install retaining pin (84) in

modulator valve body (83).

7-150

Change 3