Yamaha Motor Co., Ltd. YFM7FGPW — WATER PUMP

EBS00138 DISASSEMBLING THE WATER PUMP 1. Remove: water pump seal 1 NOTE: _ Tap out the water pump seal from the inside of the AC magneto cover 2 . 2 1 1 2. Remove: bearing 1 oil seal 2 2 3 NOTE: _ Tap out the bearing and oil seal from the out- side of the AC magneto cover 3 . EBS00139 CHECKING THE WATER PUMP 1. Check: water pump housing impeller shaft Cracks/damage/wear Replace. 2. Check: water jacket water jacket outlet hose water jacket outlet pipe Cracks/damage/wear Replace. bearing Rough movement Replace. 5 - 9 WATER PUMP COOL COOL