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1965 Honda CP77 — Ulsan Metro City, Rep. Korea
Restored with original parts — Owner: J. Doe

Compression test procedure

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big-b
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Posts: 179
Joined: Mon Jul 26, 2004 12:45 pm
Location: Ashland, Mass.

Compression test procedure

Post by big-b » Fri Sep 28, 2012 9:17 am

Can an accurate compression test be done if the carburators have been removed?

Brian
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Hahnda
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Joined: Wed Nov 02, 2005 2:36 pm
Location: Cameron, WI

Post by Hahnda » Fri Sep 28, 2012 10:32 am

Yes you can do a compression test with the carbs off. Normal procure is to hold the slides open when cranking it over.
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big-b
honda305.com Member
Posts: 179
Joined: Mon Jul 26, 2004 12:45 pm
Location: Ashland, Mass.

Post by big-b » Fri Oct 05, 2012 1:49 pm

Thanks, I got it, 150psi left and 170psi right.

Brian
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