Where does this line go? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

tucsonjwt · 08-12-2013, 06:43 PM

I have a single line coming out of the firewall. It looks like a hard rubber vacuum line (black with white stripe?). Any ideas on where it goes?

**MusicMan70** · 08-12-2013, 07:00 PM

Check the bottom of the vacuum reservoir; it may have another nipple on the bottom.

tucsonjwt · 08-12-2013, 11:11 PM

Correct. It appears to have broken off inside the factory plastic angle fitting on the bottom of the vacuum canister on the passenger side firewall. Looks like I will have to come up with a homemade fix for that.

08-12-2013, 06:43 PM	#1
tucsonjwt Registered User Join Date: Jul 2007 Location: Tucson, AZ Posts: 3,189	Where does this line go? I have a single line coming out of the firewall. It looks like a hard rubber vacuum line (black with white stripe?). Any ideas on where it goes? Attached Images

08-12-2013, 07:00 PM	#2
MusicMan70 Senior Member Join Date: Feb 2011 Location: Corona, CA Posts: 1,842	Re: Where does this line go? Check the bottom of the vacuum reservoir; it may have another nipple on the bottom. __________________ MusicMan70 1961 GMC Suburban

08-12-2013, 11:11 PM	#3
tucsonjwt Registered User Join Date: Jul 2007 Location: Tucson, AZ Posts: 3,189	Re: Where does this line go? Correct. It appears to have broken off inside the factory plastic angle fitting on the bottom of the vacuum canister on the passenger side firewall. Looks like I will have to come up with a homemade fix for that.



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