Subaru EA190V, Service Manual

Page: 30 / 52

30
Check the ignition coil
(Primary side)
Measure the resistance of the primary coil by attaching one ohmmeter lead to the ignition coil
’
s primary
terminal while touching the other tester lead to the iron core
Primary side resistance value
：
1.0 -1.5
Ω
(Secondar
y side)
Measure the resistance of the secondary side of the coil with the spark plug cap removed, touching one
test lead to the high tension cord while touching the other tester lead to the coil
’
s iron core.
Secondary side resistance value
：
5-7 k
Ω
・
Flywheel
Disassembly
：
1) Holding the flywheel with a commercially available strap wrench, remove the nut
（
M14
）
2) Disassemble the starter cup and impeller.
3) Leave the nut temporarily to prevent the flywheel from dropping out.
4) Remove with a commercially available flywheel puller.
Fit the flywheel puller as shown in Figure 5-11 and remove the flywheel from the crankshaft by
rotating the bolt at the center in a clockwise direction.
(Knock the center bolt with a hammer sometimes)
NOTICE:
・
Do not hit the flywheel with a hammer.
・
Avoid the magnet section when attaching the puller.
・
Leave the nut temporarily to prevent the flywheel from dropping out.
FLYWHEEL BRAKE
(COMMERCIALLY AVAILABLE)
FLYWHEEL
WHEEL PULLER
(COMMERICIALLY AVAILABLE)