Troubleshootiimg, Engine stop" switch inspection – Yamaha pw80 User Manual
Page 50
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TROUBLESHOOTIIMG
1. No spark is produced or weak.
SPARK GAP TEST
1. Disconnect the spark plug cap from spark
plug.
"ENGINE STOP" SWITCH INSPECTION
1. Inspect:
• "ENGINE STOP" switch conduct
2. The engine starts but will not pick up
speed.
. Clean or replace.
• Check ignition timing.
• In case of ignition failure
with all the above check
ups providing in good
order, replace the C.D.I.
unit.
Tester
(-I-)
lead^Black/White lead (T)
Tester ( —) lead^Black lead (2)
B/W©
B(D
OFF
o--- --- 0
RUN
Tester selector position
f i x l
No continuity in the "OFF" position^ Replace.
Continuity in the "RUN" position-»Replace.
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