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 810 of 1364

TM 9-2350-238-20-1

2-135. MAINTENANCE OF IMPACT WRENCH CONTROL HYDRAULIC LINES AND

FITTINGS AND IMPACT WRENCH REGULATOR BALL VALVE (CONT).

REMOVAL/DISASSEMBLY (CONT)

16

Disconnect metal tube assembly (23) from tube elbow (24).

17

18

19

20

21

22

23

24

Remove metal tube assembly (23) from check valve (25).

Loosen locknut (26) on tube elbow (24). Remove tube elbow with locknut, packing retainer

(27), and preformed packing (28) from impact wrench control (9).

Remove preformed packing (28), packing retainer (27), and locknut (26) from tube elbow (24).

Remove check valve (25) with preformed packing (29) from impact wrench control (9).

Remove preformed packing (29) from check valve (25).

Disconnect metal tube assembly (30) from tube elbow (31).

Remove metal tube assembly (30) from tube elbow (32).

Loosen locknut (33) on tube elbow (31). Remove tube elbow with locknut, packing retainer

(34), and preformed packing (35) from impact wrench control (9).

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