MS 500i30
18.1 Special Servicing Tools, Servicing Aids
– Locking strip – 0000 893 5904
– Torque wrench – 5910 890 0302 or equivalent
– Torque wrench – 5910 890 0312 or equivalent
– Socket, DIN3124, 13mm – 5910 893 5608 or
equivalent
– Socket, 17 mm – 5910 893 5610 or equivalent
– Solvent-based degreasant containing no chlorinated
or halogenated hydrocarbons
18.2 Removing the Flywheel
N Preparations, @ 3.1.
N Remove the filter cover
N Remove the shroud.
N Remove the fan housing with rewind starter, @ 10.2.
N Pull boot (2) off the spark plug.
N Remove the spark plug (1).
N Push the locking strip 0000 893 5904 into the spark
plug hole and hold it there.
N Rotate the flywheel (3) counterclockwise as far as
stop.
The piston is now blocked.
N Unscrew the nut (4).
N Pull the locking strip 0000 893 5904 out of the spark
plug hole.
N Insert screws of puller 5910 890 4504 in the holes in
the flywheel (3) and tighten them down.
N Turn the screw of puller 5910 890 4504 clockwise.
The flywheel (3) is released from the crankshaft.
N Remove the flywheel (3) together with the puller 5910
890 4504.
N Take out screws of puller 5910 890 4504 and remove
the puller.
N If the flywheel (3) or magnet ring (arrow) is damaged:
Replace the flywheel (3).
18.3 Installing the Flywheel
N Push the locking strip 0000 893 5904 into the spark
plug hole and hold it there.
18 Fly wheel
4 M8x1 (33 Nm / 24.34 lbf. ft.)
3
2
1 M10x1 (14 Nm / 124 lbf. in.)
0000-GXX-5608-A0