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 109 of 717

TM 9-2320-279-34-3

M977, M995, and M984E1 Crane Maintenance Instructions (Cont)

17-9.1

SWING DRIVE REMOVAL/REPAIR/INSTALLATION (M984E1) (CONT).

(15)

Remove race (26), bearing (27), and

race (28).

(16)

Remove secondary sun gear (29).

(17)

Remove planetary assembly (30) from

swing drive (6).

(18)

Drive roll pin (31) into pin (32).

(19)

Remove pin (32), gear (33), and two

spacers (34).

(20)

Remove roll pin (31) from pin (32).

(21)

Remove bearing (35) from gear (33).

(22)

Repeat steps

(18)

thru

(21)

for other

two assemblies.

(23)

Remove center spacer (36) from

planetary assembly (30).

17-50.6

Change 3