INSP
ADJ
CONTROL SYSTEM
3055
4. Adjust:
• Ignition timing (full retard)
Adjustment steps
(1) Turn the flywheel magnet assembly
clockwise and align the timing plate
and the specified mark.
Flywheel magnet assembly
position
ATDC 5˚
(2) Turn the magneto control lever 1 to
the full retard position.
(3) Adjust
the
screw 2 so that the mark a on the fly-
wheel magnet assembly aligns with
the mark b on the pulser coil assem-
bly.
SYNCHRONIZING THE CARBURETOR
NOTE:
Before synchronizing the carburetor, be
sure to adjust the ignition timing.
1. Inspect:
• Carburetor synchronization
Incorrect → Adjust.
Inspecting steps
(1) Remove the intake silencer.
(2) While turning the lower throttle lever,
check that all throttle valves become
fully closed at the same time.
3-7
full
retard
adjusting
E
3