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 108 of 717

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

(6)

Remove race (12), bearing (13),

race (14), and spacer (15).

(7)

Remove sun gear (16) and preformed

packing (17) from swing drive (6).

TM 9-2320-279-34-3

(8)

Remove planetary assembly (18) from

swing drive (6).

(9)

Drive roll pin (19) into pin (20).

(10)

Remove pin (20), gear (21) and two

spacers (22).

(11)

Remove roll pin (19) from pin (20).

(12)

Remove bearing (23) from gear (21).

(13)

Repeat steps (9) thru (13) for other two

assemblies.

(14)

Remove center spacer (24) from

carrier (25).

Change 3

17-50.5