Honda F401 Owner's Manual page 22

7. Belt tension adjustment
1. Adjust the clutch lever free play
(Page 20). Belt tension is correct
when the distance from the top of
the belt to the top of the tension
roller is 60-65 mm (2.4-2.5 in)
when the clutch is engaged.
TENSION R6LLER
2. To adjust, loosen the four engine
mounting bolts and the engine stay
tightening bolt and move the engine
forward or backward to get proper
tension on the belt.
NOTE: After adjusting the tension,
use a straight edge to make sure
that the outside face of the drive
pulley is flush with the outside face
of the driven pulley.
3. Loosen the belt stopper attaching
bolts. Adjust the clearance between
the belt stopper and the belt as
illustrated with the clutch lever
squeezed.
STANDARD CLEARANCE:
3
mm (0.12 in)
MOUNT& BOLTS
BOLT
BELT si0ppE~
21