Section 04 ENGINE (2-STROKE)
Subsection 03 (MAGNETO SYSTEM)
1
2
3
F01D4CA
1. Puller plate
2. Puller
3. Extension handle
Lay magneto flywheel no. 2 on a steel plate. Tap
lightly on ring gear no. 3 using a hammer to re-
lease it from magneto flywheel.
1
F01D3AA
1. Magneto flywheel
Armature Plate
Before removing, locate the manufacturer's refer-
ence mark on the armature plate no. 4 and en-
sure there is a corresponding indexing mark on the
crankcase housing.
NOTE: Since replacement crankcases do not have
timing mark for armature plate location, indexing
marksshouldbemadeonarmatureplateand
crankcase to ease reassembly and further ignition
timing.
The following procedure is to find a common ref-
erence point on both crankcases (old and new) to
position armature plate.
Proceed as follows:
– Before removing the armature plate, find a
crankcase locating lug (the top one in this ex-
ample).
– Place a cold chisel at the end of chosen lug, then
punch a mark on armature plate at this point.
1
F01D4DA
2
1. Crankcase locating lug
2. Mark armature plate at the end of lug
– At assembly, align armature plate mark (previ-
ously punched) with the end of the correspond-
ing locating lug on the new crankcase.
1
F01D4EA
2
TYPICAL
1. Lug end of crankcase
2. Align mark and lug end here
Remove three retaining screws no. 15 and with-
draw armature plate.
Magneto Housing
To remove magneto housing no. 5, starter has to
be removed. Refer to STARTING SYSTEM.
Unscrew retaining screws, then withdraw hous-
ing.
smr2004-Complete Line Up 87
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