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 294 of 717

TM 9-2320-279-34-3

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

17-28.4. RIGHT HAND FRONT CONTROL VALVE BODY REMOVAL/REPAIR/INSTALLATION

(M984E1) (CONT).

(3)

Connect nine hydraulic hoses (7) and three

hydraulic lines (8).

NOTE

Do not remove screw from right rear plug.

(4)

Remove seven screws (9) from each solenoid (10).

(5)

Turn seven solenoids (10) up.

(6)

Install eight seals (11), plugs (12), and screws (13).

(7)

Turn seven solenoids (10) down and install seven

screws (9).

(8)

Tighten 32 screws (9) on eight solenoids (10).

(9)

Install four screws (14) with

eight washers (15) in

cover (16).

(10)

Install four clips (17) on

bracket (2).

(11)

Install cover (16) on

bracket (2) with four

screws (14).

f. Follow-on Maintenance.

(1)

Install control handles

(TM 9-2320-279-20).

(2)

Check crane operation

(TM 9-2320-279-10).

(3)

Check for leaks.

END OF TASK

17-138.24