2001-2002 Yamaha 50HP F50Z/T50Z Ouboard 4-stroke engines service manual, Page 131Get this manual
Special service tools Special service tools For USA and Canada
Valve guide remover YM-01122 Compression gauge YU-33223-1
Valve guide reamer YM-01196 Flywheel magnet holder YB-06139
Valve seat cutter set YM-91043-C Universal puller YB-06117