Tecumseh (Craftsman 143 626032)

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Old 12-23-18, 02:16 PM
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Tecumseh (Craftsman 143 626032)

Bore is 2.75 in. And horizontal crank.
would the ignition timing (BTDC) for ECV 110 (.035 in) be the same as bore size match?
 
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Old 12-23-18, 03:55 PM
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I really don't understand the question the ignition timing on most small Tecumseh engines is set by the flywheel key so bore would not be in the equation. Have a good one. Geo
 
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Old 12-23-18, 10:21 PM
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There is no correlation between bore size and timing.
 
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Old 12-24-18, 08:07 AM
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The answer I am looking for is .08 in.
Thanks for your time with the responses .
12 Fergus.
 
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Old 12-24-18, 12:34 PM
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That makes no sense. Timing is measured in degrees, not inches.
 
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Old 12-26-18, 11:08 AM
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To correctly set the timing on a Tecumseh adjustable points ignition you must set the stator to break open at the correct distance BTDC:

https://imgur.com/WHOwh1Y
 
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