Nakayama PRO MB6100 Manual page 15

EN
Clutch Cable Adjustment
Measure the free play at the lever tip.
Free play: 3-8mm
If the free play is incorrect, loosen the lock nut and turn the adjusting bolt in or out as
required.
(1) LOCK NUT
(2) ADJUSTING BOLT
After adjustment, tighten the lock nut securely. Then start the engine and check for
proper clutch lever operation.
Throttle Cable Adjustment
Measure the free play at the lever tip.
Free play: 5-10mm
If the free play is incorrect, loosen the lock nut and turn the adjusting nut in or out as
required.
(1) THROTTLE LEVER
(2) ADJUSTING NUT
(3) LOCK NUT
Belt Tension Adjustment
The standard belt tension is 60-65mm (2.4-2.6 in) at the tension roller with the clutch
engaged (clutch lever is squeezed).
To adjust, loosen the four engine mounting bolts and the engine stay tightening bolt
and move the engine forward or reverse to get proper tension of the belt.
NOTE: After adjusting the tension, make sure that the outside face of the drive pulley is
flush with the outside face of the driven pulley by using a straight gauge.
Loosen the belt stopper attaching bolts.
Adjust the clearance between the belt stopper and the belt as illustrated with the
clutch lever squeezed.
(1) BELT STOPPERS
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(1) ENGINE MOUNTING BOLTS
(2) ENGINE STAY TIGHTENING BOLT