Stihl 020 T User Manual

STIHL 020 T 33
• If necessary, remove the wire
retainer from the module.
Note: Before fitting the ignition
lead, pack the high voltage output
with STIHL multipurpose grease -
see 11.2.
Important: Do not use graphite
grease (Molykote) or silicone
insulating paste for this job.
• Coat the threads of the mounting
screws with Loctite, see 11.2.
Place the module in position, insert
the screws with washers but do not
tighten them down yet.
5.5 Flywheel
Removing the flywheel:
• Use the locking strip to block the
piston - see 3.1.
• Remove the fan housing -
see 6.2.
5.4.2 Removing and Installing
• Remove the fan housing -
see 6.2.
• Pull the short circuit wire (1) off
the ignition module and out of
the retainer
(
2
)
.
• Pull the ignition module forwards.
• Unscrew the ignition lead from the
contact pin and pull it out of the high
voltage output.
• Pull the flywheel off the crank-
shaft.
• Remove the ignition module
mounting screws.
• Slide the setting gauge (1)
between the arms of the ignition
module and the flywheel
magnets.
• Press the ignition module
against the flywheel and tighten
down the mounting screws to a
torque of 6.5 Nm (4.8 Ibf.ft).
Important: Tighten the screw next to
flywheel first.
• Pull out the setting gauge and use
a feeler gauge to check the air gap.
It should be 0.2 mm (0.008").
• Fit the fan housing.
• Rotate the flywheel so that the
magnet poles (1) are opposite
the ignition module (2).
• Unscrew the flywheel mounting
nut (3) from the crankshaft.

Stihl 020 T Specifications

General

Brand	Stihl
Model	020 T
Category	Chainsaw
Language	English