1986-1991 Kawasaki 650 X-2 Service Manual, Page 189Get this manual
SUPPLEMENT19'91 MODEL 20-15 Choke Lever and Cable Installation
.Choke cable installation is the reverse of removalNote the following Route the choke cable correctly (see Cable Routing)a Adjust the choke cable (see Choke Cabie Adjustment)
Carburetor
Idle Speed Adjustment
.The normal idle speed setting is the lowest at which the watercraft will run reliably while still producing enough thrust to cirde back to the r,ider after spliUTurn the idle adjusting screw as required to reach this setting
Choke Cable Inspection
Examine the cableIf the cable or cable housing is kinked or frayed, replace the cable
Idle Speed
1250 1'00 rpm (in water) 1800100 rpm (out of water)
Mixture Screw Adjustment
Since every carburetor is adjusted individually at the factory using flow meter, specific mixtur,e screw s'enings cannot be givenAfter adjustment cap is installed over ,each mixture screw head with the point straight down to identify the proper mixture screw settings for each unit DO NOT CHANGE THESE SETIIINGS.lt the carburetor is tampered with and these settings cannot be relocated, set the mixture screws to the following guidel.ineOTo set each screw, turn it iin until it seats lightly, and then back it out the spedfied number of turns