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 447 of 717

TM 9-2320-279-34-3

Arctic Heater Kit Maintenance Instructions (Cont)

21-2.

ARCTIC KIT COOLANT PUMP REPAIR (CONT).

a.

Disassembly.

(1)

Remove four screws (1), lockwashers (2),

two brush shields (3), brush caps (4), and

brush and spring assemblies (5) from

brush head (6).

(2)

Remove two screws (7), lockwashers (8),

and radio noise filter (9) from brush

head (6) and stator (10).

(3)

Matchmark pump cover (11), body (12),

rear head cover (13), stator (10), and

brush head (6).

21-2

Change 3