Honda GLH125 SH Owner's Manual page 90

11/05/07 10:13:02 32KVCC00_090
4. Rotate the generator flywheel counter-
clockwise until the T mark ( ) on the
flywheel lines up with the index mark ( )
on the crankcase. In this position, the
piston may either be on the compression
or exhaust stroke.
The adjustment must be made when the
piston is at the top of the compression
stroke when both the intake and exhaust
valves are closed.
This condition can be determined by
moving the rocker arms. If they are free,
it is an indication that the valves are
closed and that the piston is on the
compression stroke. If they are tight and
the valves are open, rotate the flywheel
360° and realign the T mark to the index
mark.
80
6
7
(6) T mark
(7) Index mark
(7)
(6)