TM-9-2350-238-20-1

HULL AND RELATED COMPONENTS RECOVERY VEHICLE, FULL TRACKED: LIGHT, ARMORED, M578

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL

MAY 1994

TM-9-2350-238-20-1 - Page 809 of 1364

TM 9-2350-238-20-1

6

Loosen locknut (10) on tube elbow (5). Remove tube elbow with locknut, packing retainer (11),

and preformed packing (12) from impact wrench control (9).

7

Remove preformed packing (12), packing retainer (11), and locknut (10) from tube elbow (5).

8

Open air cleaner blower motor access door assembly (13).

9

Support impact wrench control (9), and remove four hexagon head capscrews (14), four

Iockwashers (15), and impact wrench control from firewall. Lift impact wrench control out of

vehicle through air cleaner blower motor access door assembly (13).

10

Disconnect metal tube assembly (16) from tube elbow (17).

11

Remove metal tube assembly (16) from tube nipple (18).

12

Loosen locknut (19) on tube elbow (17). Remove tube elbow with locknut, packing retainer

(20), and preformed packing (21) from impact wrench control (9).

13

Remove preformed packing (21), packing retainer (20), and locknut (19) from tube elbow (17).

14

Remove tube nipple (18) with preformed packing (22) from impact wrench control (9).

15

Remove preformed packing (22) from tube nipple (18).

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