6 - 3
–
+
ELEC
IGNITION SYSTEM
SPARK GAP TEST
1. Disconnect the spark plug cap from spark
plug.
2. Connect the dynamic spark tester
1
(igni-
tion checker
2
) as shown.
●
Spark plug cap
3
●
Spark plug
4
È
For USA and CDN
É
Except for USA and CDN
3. Kick the kickstarter crank.
4. Check the ignition spark gap.
5. Start engine, and increase spark gap until
misfire occurs. (for USA and CDN only)
Minimum spark gap:
6.0 mm (0.24 in)
È
5PA60030
É
5PA60040
EC624000
COUPLERS AND LEADS CONNECTION
INSPECTION
1. Check:
●
Couplers and leads connection
Rust/dust/looseness/short-circuit
→
Repair
or replace.
ENGINE STOP SWITCH INSPECTION
1. Inspect:
●
Engine stop switch conduct
No continuous while being pushed
→
Replace.
Continuous while being freed
→
Replace.
Tester (+) lead
→
Black/White lead
1
Tester (–) lead
→
Black lead
2
B/W
1
B
2
Tester selec-
tor position
PUSH IN
Ω
×
1
FREE
5PA60050
Summary of Contents for YZ85(S)/LC
Page 61: ...GEN INFO MEMO ...
Page 111: ...2 16 SPEC MEMO ...
Page 455: ... ELEC MEMO ...
Page 504: ......
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