2004-2005 Kawasaki STX-15F Jet Ski Factory Service Manual., Page 293Get this manual
STEERING 12-17 Reverse System
Shift able Adju tment
c ab st Chheecnk tthheesshhififttleverleisaidjuthem"entposition, the lower edgeW] of the bucket shouldnbe heFd above the top [B] of the [A l
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