Honda Power Products TILLER FJ500 Manuel De L'utilisateur page 51

5.Throttle cable adjustment
Measure the freeplay at the lever tip.
Freeplay: 5–10 mm (0.2–0.4 in)
If the freeplay is incorrect, loosen the lock nut and turn the adjusting
bolt in or out as required.
LOCK NUT
48
ADJUSTING NUT
THROTTLE LEVER
FREEPLAY:
5–10 mm (0.2–0.4 in)