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 468 of 717

TM 9-2320-279-34-3

M978 Tanker Maintenance Procedures Instructions (Cont)

22-3. PRIMARY PUMP HYDRAULIC MOTOR REPAIR (CONT).

(7)

(8)

Remove two retaining rings (15) and press

gear (16) from long shaft (5). Remove key (17).

Remove two retaining rings (18) and press

gear (19) from short shaft (6).

(9)

(10)

(11)

(12)

(13)

Remove two packing retainers (20) and preformed

packings (21) from adapter (10).

Remove two plugs (22) and balls (23).

Remove two roller bearings (24).

Remove fiber washer (25) and bushing (26).

Remove preformed packing (27) and backup ring (28)

from bushing (26).

22-12