murfboroman |
03-10-2019 09:48 AM |
740 EVAP Canister replacement -- simple question!
Hi -- got a 1991 740. Can't pass emissions due to high hydrocarbons. I found a broken vacuum line, so I'm going to replace that regardless, but in the meantime I'm looking at the EVAP canister. I can see vacuum lines connecting to the top of it, but while poking around there's a large rubber hose coming off the bottom that is open ended. I'm just looking for -- if anyone has it -- a breakdown of the "hookup" for this EVAP canister. Is that open-ended (large) rubber hose on the bottom some kind of "drain"? Surely not? What does it/what is it supposed to "connect" to? Thanks in advance.
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