Installation (Cont) - TM-9-2350-238-20-10521

TM 9-2350-238-20-1

21 Install hose (49) and check valve (50) onto adapter (51) on air pump (52).

22 Position air pump (52), cushion (53), and air pump clamp (54) on angle bracket (6). Install flat

washer (55), new Iockwasher (56), and bolt (57). Torque bolt to 35 to 39 ft-lb (47 to 53 N-m).

23 Connect large wiring harness lead (58) to terminal (59) marked (+) on air pump (52) and secure

with nut (60). Connect wiring harness lead (61 ) to terminal (62) `on air pump and secure with -

nut (63).

24 Connect hose (64) to elbow (65) on air pump (52) and pipe to tube tee on front of left cylinder

head (66) of engine block.

25 Connect hose (67) to check valve (50).

26 Install hose clamp (68) on hose (64).

27 Install hose clamp (68), Iockwasher (69),

and bolt (70) with attached hose (64) on

left rear engine lifting bracket (71).

28 Torque bolt to 46 to 50 ft-lb (62 to 68 N-

m).

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