TM 10-4610-241-24
TO 40W4-13-42
2-66. V-BELTS AND SHEAVES REPLACE (MODELS WPES-10, WPES-20, AND WPES-30) - continued.
(10)
(11)
(12)
(13)
(14)
(15)
Remove three screws (14) and lockwashers (15).
Install srews (14) into threaded holes on sheave (16) and tighten evenly until sheave
breaks loose of hub (18).
Remove sheave (16).
Loosen setscrew (17) and drive a wedge into split of hub (18).
Remove hub (18) when it is loose on pump shaft.
Remove key (19)
Change 1 2-257
