2005 Kawasaki STx-12F Jet Ski Factory Service Manual., Page 290Get this manual
STEERING 12-17 Reverse System
Shift able djustment
c ab st Chheecnk tthheesshhififttleverleisaidjuthem"entposition, the lower edge F" [A] of the bucket should be held above the top [B] of the
steering nozzle with slight play so it doesn't interfere with the water flow from the jet pumpWhen the shift lever is in the "R" position, the lower stopper [C] on the bucket should rest against the bottom [D] of the pump cover