Hello,

I am about to replace the vaccum lines on my 1989 744GL with a B230f engine in an effort to fix a wandering idle problem (and after 13 years, they should be changed anyways).

However, as a newbie to the world of repairs, I was wondering where all the lines are (does someone have a schematic and/or good description of the procedure). All I know is that there is a vaccum canister that looks like a large juice container by the air filter box that has a few lines going to it.

Any help is appreciated and I thank you in advance.

Tim