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 281 of 615

TM 9-2320-279-20-3

Filter-Separator Maintenance Instructions (Cont)

23-4.1 FILTER-SEPARATOR REMOVAL/REPAIR/INSTALLATION (M978) (MODEL B)

(CONT).

(6)

Install locator (8) and two spacers (9) on

two retainers (10) with two screws (11),

lockwashers (12), washers (13),

lockwashers (14), and nuts (15).

(7)

(8)

Install two nuts (16) on two rods (17).

Install rods (17) in filter-separator

tank (6) and tighten nuts (16).

CAUTION

Do not handle separator canister or

coalescer element with bare hands. Any

contaminants, including dirt or oil

hands, will deactivate elements.

from

(9)

(10)

Install two separator canisters (18) in

filter-separator tank (6) with two seal

nuts (19). Tighten seal nuts to 5 lb-ft

(6.78 N•m).

Install six coalescer elements (20) in

filter-separator tank (6). Tighten

coalescer element to 30 lb-ft

(40.68 N•m).

23-34

Change 3