Primer line leak

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48RagwingPilot
Posts: 144
Joined: Wed Dec 12, 2012 3:28 am

Primer line leak

Post by 48RagwingPilot »

I have a leak in my copper primer line between the firewall and the intake manifold. I was hoping for an easy fix by simply fabricating a new copper line with flared fittings at each end. Come to find out the fitting at the manifold is concave (for lack of a better description) and will not accept the type of fitting I can make with my 37 degree flare tool. Perhaps it's a double-flare fitting? Anyhow, I removed the fitting from the manifold for a closer look and it has the appearance of a needle fitting one would use to inflate a football. I rarely use my primer but don't want it inop. Any thoughts on how to manufacture a new line? Thx.
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48RagwingPilot
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Re: Primer line leak

Post by 48RagwingPilot »

On further examination, the end that affixes to the primer nozzle appears to be soldered on. If so, are these soldered in the same manner as copper plumbing pipe? Thx.
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Bruce Fenstermacher
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Re: Primer line leak

Post by Bruce Fenstermacher »

Yes
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Bruce Fenstermacher, Past President, TIC170A
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48RagwingPilot
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Re: Primer line leak

Post by 48RagwingPilot »

Thx. Parts are ordered and enroute.
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