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Old 12-04-2024, 01:46 PM
Frank Reiner Frank Reiner is offline
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Join Date: Feb 2011
Location: Modesto CA
Posts: 4,310
Quote:
Originally Posted by Kerabo View Post
We can make it run with start gas so the engine is OK.
We seem to have a CIS problem.
It's had a new pump and filter.
Quote:
Originally Posted by Kerabo View Post
Is it definitely the return to check the flow as nothing comes out of it. ?
Yes.

Quote:
I attempted to check the supply but there is lots of air in the feed even though it eventually made the pressure. The owner says he put 3 gallons of fuel in the tank.

Is the tank pickup a pipe that could rust away?
If there is actually three gallons in the tank, it would be enough.

When the pump/filter were changed how was tank draining handled?
It would appear that the reason that there is no return flow is that there is no supply flow!
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