Suzuki DF25/DF30 Four Stroke Service Manual, Page 99Get this manual
FUEL SYSTEM 5-11
THROTTLE CONTROL
THROTTLE LINK
When replacing link rod andor connector, see the illustration below to adjust the link rod length to specification
NOTE: Be sure an equal length of link rod is threaded into each connector Tighten lock nut against the connector after adjusting the link rod length