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 113 of 717

TM 9-2320-279-34-3

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

17-9.1

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

(12)

Apply adhesive sealant and install

preformed packing (13).

(13)

Install ring gear (14).

(14)

Install bearing (15) in gear (16).

(15)

Install gear (16) and two spacers (17)

with pin (18) and roll pin (19).

(16)

Install center spacer (20).

(17)

Repeat steps (14) and (15) for other two

assemblies.

(18)

Install planetary assembly (21) in

swing drive (22).

17-50.10

Change 3