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 371 of 717

TM 9-2320-279-34-3

Power Takeoff (PTO) and Hydraulic Pump Maintenance Instructions (Cont)

19-2. POWER TAKEOFF (PTO) REPAIR (CONT).

(11)

Remove output gear (24) from output

shaft (23).

(12)

Remove two roller bearings (25) and bearing

spacer (26).

(13)

Remove ball bearing (27) from output

shaft (23).

Backup cylinder is under spring pressure and must be

clamped to prevent injury caused by sudden release

of parts.

(14)

Put backup cylinder (28) and inner clutch gear (29)

in vise.

(15)

Remove retaining ring (30) from output shaft (23).

(16)

Remove backup cylinder (28) and

inner clutch gear (29) from output

shaft (23).

19-4