31
d) Align four holes on rear side of the flywheel through four holes on the flywheel.
Torque: 160±10 N.m
Ignition coil
Serial
number
Part name
1
Flywheel nut
2
Impeller gasket
3
Impeller
4
Flywheel assembly
5
Charging coil combination
6
Hexagon flange bolt M5 * 25
7
Hexagon flange bolt M6 * 25
8
Ignition coil
9
Cross recessed pan head tapping screw
10
Engine dust cover
a)
Disassembly: Air filter; carburetor; starter assembly
b)
Use a thickness gauge to measure the gap between ignition coil and flywheel
c)
Adjustment: Gap between ignition coil and flywheel
d)
Adjustment steps: Loosen the bolts, adjust clearance by moving the ignition coil up and
down, and tighten the bolts
4-4-6 Ignition coil detection
(Primary side)
Make contact between tester terminal and wire terminal and coil core, to measure the
resistance value of coil primary.
Ignition coil
Flywheel
Clearance
0.40~0.60 mm
