Electrical.system - Husqvarna 570 XP/G Workshop Manual

Ignition.system
Dismantling
1. Remove the cylinder cover and starter unit. See
page 18.
2. Release the lead (A) (which connects to the stop
button) from the ignition module (B). See fig. 1.
3. Remove the ignition cable (C) from the spark plug
and release both cables from the cable guide,
and lift off the cable guide. See fig. 1.
4. Remove the two M5 bolts (D) and lift off the ignition
module (B). See fig. 1.
5. Remove the two pawls (E) for the starter. See fig. 1.
6. Remove the spark plug and fit the piston stop in
spark plug hole. See fig. 2.
7. Release the flywheel nut. Unscrew the nut until
it comes level with the outer end of the shaft thread
See fig. 3.
8. Fit the flywheel puller. Tighten down the two M5x25
bolts approx. 10 turns.
generators, which can be damaged if the screws
are tightened too deep.
preventing rotation with the holding tool until the
flywheel releases. See fig. 4.
9. Remove the puller, nut, washer and flywheel.
Cleaning.and.inspection
Clean all parts, especially the tapers on the flywheel and
shaft.
Check the flywheel for cracks or any other signs of
damage.
20 – English

ELECTRICAL.SYSTEM

Exercise care on saws with
Tighten the centre bolt, while
A
D
B
E
Fig. 1
Fig. 2
13mm
Fig. 3
Fig. 4
C