Replacing Ignition Coil; Setting Pole Shoe Air Gaps - Echo shindaiwa PB-8010 Service Manual

22

3-8 Replacing ignition coil

A
D

3-9 Setting pole shoe air gaps

A
D
B
IGNITION SYSTEM
B
D
C (Pre-coated bolt)
Removing
1. Remove engine cover and starter assembly.
2. Remove debris guard (A).
3. Disconnect primary wire (B) from ignition coil.
4. Loosen two bolts (C).
5. Remove ignition coil, taking care not to lose col-
lars (D).
6. Remove spark plug cap and spark plug cap coil
(Refer to "3-7 Replacing spark plug cap and coil").
Installing
1. Install spark plug cap and spark plug cap coil to
new ignition coil.
2. Set collars (D), facing the flange side to the
crankcase.
3. Loosenly install new ignition coil with new pre-
coated bolts.
4. Set pole shoe air gaps (Refer to "3-9 Setting
pole shoe air gaps"). Tighten the bolts.
NOTE: When reusing two bolts (C), apply thread
locking sealant ThreeBond #1344J. If old thread
locking sealant is left in threads, correct torque
may not be secured. In case old thread locking
sealant is left, remove it.
Using Module air gap gauge 91004 (B)
1. Loosen two bolts (A) and insert module air gap
gauge (B) or 0.3 - 0.4 mm (0.012 - 0.016 in) thick
feeler gauge between magneto rotor (C) and igni-
tion coil shoes (D).
2. Rotate magneto rotor (C) until the magnetic
poles face ignition coil shoes (D).
3. Hold ignition coil against magneto rotor (C) and
C
tighten bolts (A). After tightening the bolts, remove
module air gap gauge (B) or feeler gauge.
NOTE: When air gap is too narrow, contact with
magneto rotor may result.
PB-8010, EB810