2004-2005 Kawasaki STX-15F Jet Ski Factory Service Manual., Page 271Get this manual
11-10 PUMP AND IMPELLER Pump and Impeller
r Uanpsc[Be]w the pump cap bolts [A], and remove the pump c
i Pullldotuhtethsehamtpielltehresemlponletrhe oimpe,llear.king care not to Ho fn el lder damage itRemove the impeller from the pump shaft and then pull out the pump shaftSpecial ToolsImpeller Holder: 57001-1393 [A] Impeller Wrench: 57001-1228 [B]