1994-1995 Yamaha FX700 (FX1) Service Manual, Page 111Get this manual
-I_J_ET_PU_M_P _ Impeller 1Remove: -Impeller CD Drive shaft holderYB-604990890-06518
This impeller has left-hand threadTurn the impeller clockwise to loosen itDrive shaft 1Remove:Drive shaft and bearing (rear)