Ground Wire; Short Circuit Wire - Stihl 020 T Service Manual

Note: If the flywheel is stuck, screw
puller (1) onto the crankshaft and tap
the end of the puller to release
flywheel. Remove the puller.
• Inspect the condition of the
flywheel (1) and magnet poles (2).
If you find any cracks or other
damage, fit a new flywheel.
Installing the flywheel:
• Check that the Woodruff key is
correctly positioned.
Important: Clean the stub of the
crankshaft and the flywheel hub
bore with a standard commercial,
solvent-based degreasant contain-
ing no chlorinated or halogenated
hydrocarbons - see 11.2.
• Place the flywheel in position.
• Fit the mounting nut and tighten it
down to 25 Nm (18.5 Ibf.ft).
Assembly of the remaining parts is now
a reversal of the disassembly
sequence.
STIHL 020 T
5.6 Ground Wire/Short Circuit Wire

Ground wire:

• Remove the chain sprocket cover.
• Remove the handle molding -
see 8.2.
• Remove screw (1) which secures
ground wire (2) to annular buffer.
• Pull ground wire off the contact
spring (3).
Assemble in the reverse sequence.

Short circuit wire:

• Remove the ignition lead - see 5.3.
• Remove the handle molding -
see 8.2.
• Take out handle housing mount-
ing screw (1) and screws (2) from
annular buffer (3).
• Remove the annular buffer.
• Pull the short circuit wire (1) off
the contact spring.
• Pull out the grommet (2) and slip
it off the short circuit wire.
• Pull the short circuit wire out of
the crankcase and grommet (1).
Install short circuit wire in the
reverse sequence.
Note: Thread short circuit wire
through the side of the crankcase
and pull it up to the top.
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