2005 Kawasaki STx-12F Jet Ski Factory Service Manual., Page 115Get this manual
FUEL SYSTEM (DFI) 3-67 Throttle Lever, Cable and Case
Tighten:
t ng ctRouttenghien ftohlleowippecnodrirxechly psere.Cable, Wire, and Hose Rou atThrottle Cable Steering Cable Fuel Tank Vent Hose StartStop Switch Leads Buzzer Leads Multifunction Meter Leads Adjust the followingThrottle Cable Check that the throttle lever moves smoothly from full open to close, and the throttle loses quickly and completely in all steering positions by return springIf the throttle lever does not return properly, check the throttle routing, cable adjustments, and cable damageThen lubricate the throttle ableRun the engine at the idle speed, and turn the handlebar all the way to the right and left to ensure that the dle peed does not changeIf the idle speed increases, check the throttle cable adj and the ro g