Echo CS-2511WES, Руководство по обслуживанию

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IGNITION SYSTEM
21
CS-2511WES
251Ws
3-8 Setting pole shoe air gaps
1. Loosen two bolts (A) and insert Module air gap
gauge: 91004 (B) or 0.3 - 0.4 mm (0.012 - 0.016
in) thick feeler gauge between flywheel (C) and ig -
nition coil shoes (D).
2. Rotate flywheel (C) until magnetic poles of fly -
wheel face ignition coil shoes (D).
3. Hold ignition coil against flywheel (C) and tight -
en the bolts (A) (Refer to 3-7 Replacing ignition
coil ). After tightening bolts, remove Module air gap
gauge: 91004 (B) or feeler gauge.
NOTE: When the air gap is too narrow, contact
with flywheel may result. When the air gap is too
wide, spark is weak.
4. Reassemble all removed parts.
3-9 Inspecting flyweel and key
1. Inspect magnetic force of flywheel (A) using flux
meter, or screwdriver (B) as shown.
2. If magnetic force is weak, replace flywheel (A)
as follows.
3. Disconnect spark plug cap and remove spark
plug.
4. Install clean rope (C) in spark plug hole (D) to
stop crankshaft rotation.
NOTE: Do not use piston stopper to avoid piston
damage.
B
A
D
C
B
A
C
D