NEED SCHEMATICS
SOURCE: Vacuum Line Schematics
There are MANY sites with information as well as diagrams available
created specifically for select areas of Vehicle maintenance. --NO
sarcasm intended or implied--
Use Google or your preferred search engine and type in your Vehicle and you should receive a Phone Book of options.
Vacuum Lines are generally the same on the same Make of Automobile
except of course for differing Engine sizes and years of Production,
otherwise ask the person or persons that did the partial rebuild.
This is the way (Google) I usually discover what I'm seeking.
SOURCE: automatic transmission - radiator line leak
The cooling system is pretty much self explanatory hoses go from and to the most obvious places...(you wouldn't try to stretch the lower hose all the way across to the upper hose connection). The trans cooler in the radiator can actually be connected either way. It is non-directional, being a simple coil inside the radiator tank. If you want to install an external trans cooler, that's a bit different...it needs to go on the outflow side of the radiator so it can further cool what the radiator has already cooled down. An easy way to find out which side is the return line, simply take one fitting off the radiator, remove the coil wire so engine dosen't start and "bump" the engine over till trans fluid comes out. if out of radiator nipple you are on the correct side, out of hose, install on other side. Leaking lines can be partially replaced using brass compression fittings made for this. Only use them on straight clean runs, not on heavy rust or bends.
SOURCE: need diagram to replace vacuum lines on a 1981
Try this, sorry for the size, space limited in our posts.
SOURCE: Need the diagram to replace vacuum lines on a 1981
suggest you try the local library we have no diagrams of this system. U may also buy the CD of this manual at the web site below.
http://www.faxonautoliterature.com/1981-Chevy-Service-Manuals-CD-ROM-Shop-Overhaul-and-Body-Manuals-P20339.aspx
SOURCE: where can I get a schematics for a 2.5 4 cylinder engine
Go to autozone.com, they have vacuum diagrams. Register your vehicle, it's free. Click on "vehicle repair guides". Click the emissions link, I believe, then in the left column click vacuum diagrams.
I don't mind posting a diagram but mine usually get deleted. I think the site is worried about copy wright issues?
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