TM-9-2320-260-34-2

TRUCK, 5-TON, 6X6, M809 SERIES (DIESEL)

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME 2 OF 2

JULY 1994

TM-9-2320-260-34-2 - Page 279 of 863

15-57. LIFTGATE HYDRAULIC TUBING REPLACEMENT (M820A2) (Contd)

12.

13.

14.

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17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

Remove return hose (37) from adapter (1).

Remove inlet hose (35) from control valve (36) and adapter (38).

Remove adapter (1) and (38) and elbows (2) and (39) from pipes (5) and (40).

Remove union (7) from pipe (40) and hydraulic hose (8).

Remove hydraulic hose (8) from tee (9).

Remove hydraulic hose (13) from reducer (12) and elbow (31).

Remove reducer (12), check valve (11), connector (10), tee (9), check valve (11), connector (10),

bushing (14), and elbow (15) from hydraulic pump (16).

Remove hydraulic hose (18) from elbow (17) and adapter (28).

Remove elbow (17) from pipe (5) and adapter (28), and elbow (27) from pump oil tank (21).

Remove hydraulic hose (22) from elbows (29) and (23).

Remove elbows (29) and (31) from pump motor (30).

Remove hydraulic hose (20) from elbow (19) and adapter (26).

Remove elbows (19) and (23), adapters (24) and (26), and tee (25) from hydraulic pump (16) and

pump oil tank (21).

Remove eight setscrews (4) and pipes (5) and (40) from four brackets (3).

Remove eight nuts (33), Iockwashers (32), screws (6), and four brackets (3) from frame (34). Discard

Iockwashers (32).

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TM 9-2320-260-34-2