RedMax CHT220 - Working Techniques and Safety; General Working Instructions; Surroundings and Operator Safety

2
12
0.3
502 51 34-02
502 71 27-02
Electrical system
Assembly
Check that the key in the fl ywheel and
keyway in the crankshaft are undamaged.
Assemble the fl ywheel.
Fit the ignition module.
Take care that the electrical wires are
positioned correctly so that they are not
crushed.
Adjust the air gap to 0.3 mm. Adjust the air gap. There should be 0.3
mm between the permanent magnets in
the fl ywheel and the ignition module.
Tighten the screws that hold the ignition
module in place and check the air gap
once again.
Assemble other parts in the reverse order
as set out for dismantling.
Assembly
Check that the key in the fl ywheel and
keyway in the crankshaft are undamaged.
Assemble the fl ywheel.
Fit the ignition module.
Drive dogs
The fl ywheel must fi rst be dismantled from
the crankshaft to replace the drive dogs.
Remove the locking washer (A) using a
screwdriver. This deforms the washer and
must be replaced with a new one when
assembling to obtain proper locking.
Note the position of the recoil spring (B).
Drive dogs
Dismantle the lock washer (A) with the
help of a screwdriver.
This deforms the washer and must
be replaced with a new one when
assembling.