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 527 of 709

TM 9-2320-279-34-1

Transmission Maintenance Instructions (Cont)

(11)

Install trimmer valve cover (33) and

eight screws (34) while pressing on

springs. Tighten screws to 8 to

12 lb-ft (11 to 16 N•m).

(12)

Install trimmer regulator valve (35), valve spring (36), and valve stop (37) in control valve

body (1).

(13)

Press valve stop (37) and install retaining pin (38) in control valve body (1).

(14)

Install three-four relay valve (39), valve spring (40), and valve stop (41).

(15)

Press valve stop (41) and install retaining pin (42) in control valve body (1).

Change 3

7-147