Section 04 ENGINE
Subsection 06 (TRANSISTORIZED MAGNETO IGNITION)
04-06-2 MMR2000_121_04_06A.FM
NOTE: Engine must be removed to perform the
following procedures.
CLEANING
Clean all metal components in a non-ferrous metal
cleaner.
CAUTION: Clean armature and magneto using
only with a clean cloth.
DISASSEMBLY
To gain access to magneto assembly, remove the
following parts:
–chain guard
– drive chain
–clutch
– muffler
– disconnect fuel line
–engine
–rewind starter
Remove ignition coil no. 7.
To remove magneto flywheel retaining nut no. 1,
use clutch holder tool (P/N 529 006 400), as shown
in the next photo.
LOOSEN FLYWHEEL NUT
1. Hold flywheel using clutch holder tool (P/N 529 006 400)
Remove starter pulley no. 2 and fan no. 3.
Reinstall magneto flywheel nut then using puller,
detach flywheel no. 5, as shown in the next photo.
CAUTION: Never hold flywheel using magnet
section. Flywheel may be damaged.
1. Magnet section
NOTE: Tighten puller bolt and at same time, tap
on bolt head using a hammer to release magneto
flywheel from its taper.
INSPECTION
Test ignition no. 7 and lamp no. 6 coils as de-
scribed in TESTING PROCEDURE 06-03.
1. Lamp coils
2. Ignition coil
A31E0KA
1
A31E0LA
1
A31E0MA
12