Fuel line leakage
02-17-2008, 01:22 PM
#1
Instructor
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Fuel line leakage
Anyone have an easy fix for fuel line fitting leakage? The connection between fuel line and one of my carbs has a slight leak, despite tight fit. Fuel line and fittings all are relatively new.
Thanks
Thanks
02-17-2008, 02:41 PM
#2
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Loosen/tighten the flare nut several times. That may stop it. If it doesn't, take the lines off the car, snug the flare fitting into the inverted flare nut and rotate the nut around the flare several rounds and the tighten. Re-install on the car.
While yo have the line off the car, look closely at the flare for a split or off center flare. Either will require you to re-flare the tubing.
While yo have the line off the car, look closely at the flare for a split or off center flare. Either will require you to re-flare the tubing.
02-17-2008, 03:14 PM
#3
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And avoid using stainless lines - the flares are harder than the brass seats in the mating blocks and fittings, and every one requires TLC in order to avoid leaks. 
This has been the quick and easy way to remedy fuel leaks on my '65 L75.
02-20-2008, 01:45 PM
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