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TM 10-4320-324-14
5-24. Pump Assembly Repair (CONT).
b.
Disassembly
(1)
Install two 3 inch (76.2 mm) long screws (1) in clamping ring (2).
(2)
Place tire iron between two screws (1).
(3)
Place a second tire iron into impeller (3).
CAUTION
Impeller is made of brass. Bar must be held rigid when struck with hammer to prevent damage to impeller
vane.
(4)
While holding bar at clamping ring (2) securely in position, and bar at impeller (3), firmly strike bar at
impeller end in a counterclockwise direction while facing impeller until impeller breaks loose.
(5)
Remove two bars and impeller (3).
(6)
Remove two screws (1) from clamping ring (2). Retain screws for use at assembly.
5-80
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