Honda F401 Owner's Manual page 21

5. Clutch cable adjustment
There should be no free play at the lever end.
If lever adjustment is incorrect, loosen the lock nut and turn the adjusting
bolt in or out just enough to eliminate free play. Do not overtighten.
ADJUSTlNG'8OLT
LOCK NUT
After adjustment, tighten the lock nut securely. Then start the engine and
check for proper clutch operation.
6. Throttle cable adjustment
Measure the free play at the lever tip.
Free play: '5-10 mm (0.2-0.4 in)
If the free play is incorrect, loosen the lock nut and turn the adjusting nut in
or out as required.
5-10
mm
(0.2-0.4
in)