2004 Polaris Pro X Factory Service Manual, Page 251Get this manual
ENGINE 16Torque head bolts in proper sequencespecifications on page 10.1Refer to
17Reassemble water pump carefully installing seal
18Install crankcase seal to ignitionwater pump housing from inside toward outside until bottomed on housingSpring and seal lip must face inward toward crankshaft
19Apply Bond sealant to pump housing crankcase mating surface and carefully install onto crankcaseTighten water pump to engine hose clamp and torque bolts to specification