bobhope2505
Active Member
I didn't have any Pro-Seal available when installing the fuel line fittings in the firewall, so I used RTV sealant. I've now seen posts from two others hinting they did the same. My adviser suggested that I redo it because standard RTV sealant will burn away when exposed directly to flame and compromise the firewall. (It really wasn't a "suggestion.")
He did, however, suggest an alternative to avoid dealing with Pro-Seal--3M Fire Barrier Silicone Sealant. There may be other options, but I didn't check. It proved to be very useful when I wanted to tweak the angle of the elbow in the fuel line.
He did, however, suggest an alternative to avoid dealing with Pro-Seal--3M Fire Barrier Silicone Sealant. There may be other options, but I didn't check. It proved to be very useful when I wanted to tweak the angle of the elbow in the fuel line.