TM-9-2320-279-20-3

M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 3 OF 3

TM-9-2320-279-20-3 - Page 316 of 615

TM 9-2320-279-20-3

M978 Tanker Maintenance Instructions (Cont)

25-5. PRIMARY PUMP HYDRAULIC MOTOR REMOVAL/INSTALLATION (CONT).

(3)

(4)

(5)

(6)

(7)

(8)

Remove two screws (8),

lockwashers (9), and motor (10)

from pump (11).

Remove tee (3), adapter (6), and

elbow (7) from motor (10).

Remove two preformed packings (12).

Loosen setscrew (13).

Remove rear coupling half (14)

and key (15) from shaft (16).

Remove rubber coupling (17)

from rear coupling half (14),

25-20