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 103 of 717

TM 9-2320-279-34-3

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

(27)

Install end cover (38) loosely.

NOTE

Movement is checked through hole in end cover.

(28)

Check for free movement by raising planetary assembly up and down.

(29)

If no movement is felt, install shims in progressions of 0.002 in. (0.06 mm) until movement is

felt.

(30)

Remove end cover (38) and install oil seal (39).

(31)

Install sun gear (40) and spacer (41).

(32)

Install end cover (38).

(33)

Apply sealing and thread locking compound and install 16 lockwashers (42) and screws (43).

(34)

Apply pipe thread sealing compound and install two plugs (44).

(35)

Apply pipe thread sealing compound and install pipe (45), elbow (46), pipe (47), and cap (48).

17-49