SECTION
2: IGNITION
4. Repeatfor
second
armature.
5. Adjust
armature air
gap.
ADIUST
ARMATUREAR GAP:
1.
Rotate fl!
rheel until magnet is underamatur€ laminalions.
2. Place thickness
9au9e,
.008 "
-.012
"
(0.20-.30
mm)
between
magnet
and armature
laminaiions, Fgurc 2-3
3.
Loosen
mounting screw so
magnet
will
pull
armature down
against thickness
gauge.
a.
Torque scrcws to
12.2 Nm
(9
Jt. lbs.).
4, Rotate
flylvheel to remove thlckness
gauge,
5. Repeatfor
second armatule-
Note:
Route amature
grcund
wire
over breather tube
and
away from the
flwheel.
Figurc 2-4, Remouing FIWheel Nut
Caution: Flywheel
pulle.bolts
may damage lighting
coilif turned
in
too
{ar.
cautionr Do NoT strike llywheel
with a hard objed
or a m€tal tool as this may Guse flywheelto shat-
ter in operation. Always use approved flyl/vheel
Figure 2"5. Renoving Fl@heel
INSPECT FLYIVHEEL KEY KEWVAYS. FLYIVHEELAND
CRANKSHAFT:
Check
flywheel key for
damage. Check
fly\,vheel{or
cracks
or keluay danrage. Also check crankshaft
keylvays and
taper
for damage, Figure 2-6. Repace crankshaft,
if damaged.
A
A
FLYWHEEL
RE[,4OVE
FLY]/VHEEL:
1. Remove
fllavheelnut and washer, Figure 2-4.
2. Remove
fan retainer and fan.
4. Reinstall
flywheel nut. Turn nut down flush with top of
mrea05.
5. Install fllu/heeT
puller
6. Tighten
puller
screws equaly untll fly\,vheel loosens.
Figure
2,5.
Figurc 2-3, Adjusting
ai
Gap
2-2
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