2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 395Get this manual

2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 395

REMOVING 1Remove the radiator cap; then remove the water 6Using an impact driver, loosen but do not remove the two Phillips-head
7Remove the two cap screws securing the water pump to the engine; then remove the water pump DISASSEMBLING 1Finish removing
the two Phillips-head cap screws securing the cover to the bearing housing; then remove the coverAccount for the O-ring2Remove
the E-ring securing the impellershaft to the bearing housing; then remove the impellershaft 5Compress the tabs on the coolant