2008 Yamaha WaveRunner FX SHO / FX Cruiser SHO Service Manual, Page 91Get this manual
Control system 2Adjust: Shift cable joint (jet pump end)
Adjustment steps: 1Set the shift lever to the reverse position2Loosen the locknut 13Disconnect the shift cable joint from the ball joint 34Situate the reverse gate to the stopper 5
5Turn the shift cable joint in or out until the specified distance between the center of the joint and the center of the ball joint is obtained