2001-2002 Yamaha 50HP F50Z/T50Z Ouboard 4-stroke engines service manual, Page 236Get this manual

2001-2002 Yamaha 50HP F50Z/T50Z Ouboard 4-stroke engines service manual, Page 236

ILOWRIRemoving the water pump and shift rod Remove the water pump assembly and shift rod assembly CD

Lower unit
2Check the impeller CD and insert plate cartridge for cracks or wearReplace if necessaryS62Y6540
Check the Woodruff key and the groove on the drive shaft for wearReplace if necessary
S62Y6530