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Old 11-11-2017, 10:22 PM   #11
Advanced Design
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Join Date: Jul 2012
Location: Oblong, Illinois
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Re: 1978 Suburban fuel fill issue

Quote:
Originally Posted by mongocanfly View Post
I wonder if the fill tube has a restriction...may need to pull the tank and have a looksee...what's that hose clamp in the middle of the fill tube in the last pic?....something looks odd about the hose right there...looks like a hose stuffed inside a hose...
There were no restrictions in the hose. The small diameter seems to fill and back up, similar to a funnel with a small neck.

Looking at making use of Tanks 2" elbow at the tank for a larger diameter fill hose.
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