Yamaha F225A Service Manual page 117

28. Install the Woodruff key.
29. Install the flywheel magnet.
É
CAUTION:
Apply force in the direction of the arrows
shown, to prevent the flywheel holder
from slipping off easily.
NOTE:
Apply engine oil to the flywheel magnet nut
before installation.
Flywheel holder: 90890-06522
69J3D11
Flywheel magnet nut:
240 N·m (24 kgf·m, 174 ft·lb)
30. Turn the flywheel magnet clockwise two
turns, and then check that all alignment
marks are aligned.
NOTE:
Do not turn the flywheel magnet counter-
clockwise.
31. Check each valve clearance and adjust if
necessary.
32. Install the spark plugs, and then tighten
them to the specified torque.
33. Install the cylinder head cover bolts, and
then tighten them to the specified torques
in two stages.
Spark plug:
25 N·m (2.5 kgf·m, 18 ft·lb)
Cylinder head cover bolt:
1st: 8 N·m (0.8 kgf·m, 5.8 ft·lb)
2nd: 8 N·m (0.8 kgf·m, 5.8 ft·lb)
34. Install the ignition coil bracket, and con-
nect the ignition coil couplers and spark
plug caps.
Power unit
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