Stihl TS 400 Manual page 33

STIHL TS 400
• Unscrew the fan cover screws.
- Remove fan cover.
- Turn flywheel so that the magnetic
poles are opposite the ignition
module.
• Unscrew collar nut on flywheel.
• Remove flywheel.
Note: If the flywheel cannot be
removed by hand, screw on extractor
(1) and lightly tap against the face of
the extractor. Unscrew the extractor
when the flywheel has become
unstuck.
• There must not be any cracks or
other signs of damage in the
flywheel (1) and magnetic poles (2),
otherwise the flywheel must be
replaced.
Installing the flywheel:
Important! The crankshaft stubs
and bore of the flywheel hub must
be degreased with a solventbased
degreasing agent, see 11.2.
- Fit flywheel.
- Screw on collar nut and tighten
with a torque of 30.0 Nm.
The remaining parts are
assembled in reverse order.
Note: Tighten the fan cover screws
with a torque of 6.0 Nm.
Tighten spark plug with a torque of
27.5 Nm.
The tabs (1) on the cap must
engage in the guides (2) on the
shroud.
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