TM 10-4320-307-24
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SPEED INCREASER SERVICE/REPAIR (CONT).
REPAIR:
1.
Remove heat exchanger as follows:
NOTE
Repair of the speed increaser for unit maintenance is limited to the replacement of the hoses and
heat exchanger assembly. For further repair contact direct support maintenance.
a.
Remove one end of 24-inch long hose assembly (1) from 450 elbow (2) at housing assembly (3). Remove
opposite end with O-ring (4) from heat exchanger (5).
b.
Remove one end of 24-inch long hose assembly (6) from 90° elbow (7) at fluid pump assembly (8). Remove
opposite end with O-ring (9) from heat exchanger (5).
c.
Remove heat exchanger (5) from engine enclosure (10) by removing four bolts (11 ), washers (12), and nuts
(13).
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