CS-350WES
21
IGNITION SYSTEM
(B)
A
(continued)
3-11 Replacing flywheel
1. Check magnetic force of flywheel using flux meter
or bridging with a screw driver and comparing with
a good one.
2. When magnetic force is weak, replace flywheel
as follows.
3. Holding flywheel using flexible wrench 897709-
79920 (A), loosen flywheel nut.
NOTE: Do not use piston stopper to prevent piston
from damage.
4. Remove starter pawls.
5. Set puller 897501-03938 (B) on flywheel.
6. Fasten 2 pcs of nuts of puller alternately to remove
flywheel.
3-10 Setting pole shoe air gaps
1. Insert 0.3 - 0.4 mm thick feeler gauge between
flywheel and ignition coil.
2. Rotate flywheel until poles of flywheel face to
ignition coil core.
3. Hold ignition coil against flywheel and tighten the
screws. After tightening the screws, remove feeler
gauge.
NOTE: When air gap is too narrow, there is a chance
to interfere with flywheel. When too wide, spark is
weak or ignition timing is improper.
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