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Mechanical advance question
- kzmason
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10 Dec 2007 18:48 #184489
by kzmason
Mechanical advance question was created by kzmason
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- steell
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11 Dec 2007 05:23 #184545
by steell
KD9JUR
Replied by steell on topic Mechanical advance question
The weights aren't supposed to rest on the shaft, where's the rest of it?
The weights rest on the base of the cam eccentric (the piece that seems to be missing in your pic) not the shaft.
Best way to tell if you need new springs is to put it back together then put a timing light on it, then see what the rpm is when it reaches full advance (easier with two people). If it reaches full advance earlier than what the specs in the FSM call for, then you need new springs.
The weights rest on the base of the cam eccentric (the piece that seems to be missing in your pic) not the shaft.
Best way to tell if you need new springs is to put it back together then put a timing light on it, then see what the rpm is when it reaches full advance (easier with two people). If it reaches full advance earlier than what the specs in the FSM call for, then you need new springs.
KD9JUR
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- kzmason
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11 Dec 2007 06:34 #184555
by kzmason
Replied by kzmason on topic Mechanical advance question
DOH!! Duh. Sorry, I didn't realize while it was apart that they rode on the other piece.
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- coppertales
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12 Dec 2007 06:40 #184710
by coppertales
1982 KZ1100 A2
1982 1100 SPECTRE
1982 1100 SPECTRE
Replied by coppertales on topic Mechanical advance question
Those springs look alot newer than the rest of the part. A good lubing should solve your problem.....chris3
1982 KZ1100 A2
1982 1100 SPECTRE
1982 1100 SPECTRE
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