Stihl 020 T User Manual

STIHL 020 T 23
• Remove the piston - see 4.4.1.
• Remove rings from piston.
• Use a piece of old piston ring to
scrape the grooves clean.
• Remove the cylinder - see 4.4.1.
• Drain the oil tank.
• Unscrew the mounting nut (1).
• Pull the flywheel (2) off the
crankshaft.
• Disconnect the short circuit wire
(1) from the ignition module (2).
• Take out the screws (3).
4.6 Crankcase
4.6.1 Removin
g
the Crankshaft
4.5 Piston Rings
• Install the new piston rings in the
grooves so that the radii face
upward.
• Install the piston - see 4.4.2.
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.
• Pull the ignition module forwards.
• Unscrew ignition lead from
contact pin and pull it out of the
ignition module.
• Take Woodruff key out of slot in
stub of crankshaft.
• Unscrew clutch from crankshaft.
Caution: Clutch has left-hand
thread.

Stihl 020 T Specifications

General

Brand	Stihl
Model	020 T
Category	Chainsaw
Language	English