2004 Yamaha WaveRunner VX110 Sport and VX110 Deluxe Service Manual, Page 60Get this manual
INSP ADJ
POWER UNIT
7Adjust: Valve clearance
Adjustment steps: Remove the valve lifter and the valve pad 2NOTE: Cover the timing chain opening with rag to prevent the valve pad from falling into the crankcase Note the position of each valve lifter and valve pad so that they can be installed in the correct place Select the proper valve pad from the following tableValve pad thickness range Nos120240 Available valve pads