Honda HHT35S Owner's Manual page 30

SERVICING YOUR TRIMMER
Throttle Cable Inspection
Verify the throttle trigger operates smoothly and the
throttle cable is undamaged. If there is visible
damage, or if the throttle trigger does not operate
smoothly, have your authorized Honda servicing
dealer replace the throttle cable.
Check the free play at the end of the throttle cable.
Free play: 1/16 ~ 1/8 in (1.0 ~ 3.0 mm)
If adjustment is needed, use the following cable
adjustment procedure.
Throttle Cable Adjustment
1. Loosen the lock nut with a 10 mm wrench, and
turn the adjusting nut as required.
•
Turn the adjusting nut left for more free play.
•
Turn the adjusting nut right for less free play.
2. Tighten the lock nut and recheck cable free play.
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CABLE END FREE PLAY
1/16 ~ 1/8 in (1.0 – 3.0 mm)
LOCK NUT
ADJUSTING NUT