87 chevy s10 4x4 vacuum diagram

The vacuum lines on a 1987 Chevy S10 Blazer are responsible for routing vacuum to various components such as the brake booster, EGR valve, and other systems.
A vacuum line diagram for your specific make and model of Chevy S10 Blazer can be found in the vehicle's service manual or in some cases, it can be found under the hood on a decal or sticker.
If the vacuum lines are loose, cracked, or damaged, it can cause various issues such as rough idle, stalling, poor performance, or even a failed emissions test.
It's best to consult the service manual, a professional mechanic or the dealer for proper diagnosis and repair of vacuum lines issues. These lines are crucial for the proper operation of many systems in the vehicle, so it's important to fix them as soon as possible if they are found to be damaged.

Question edited for clarity.

Cooler lines

https://www.google.com/search?q=2005+chevy+silverado+1500+transmission+cooler+lines

Vacuum Lines

https://www.google.com/search?q=2005+chevy+silverado+1500+transmission+vacuum+lines

Videos

https://www.google.com/search?q=2005+chevy+silverado+1500+replace+transmission

images

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vacuum lines are no hard to find
usually they com out of the intake manifold and go to the actuators
follow the small hoses

Vacuum Diagrams - AutoZone

www.autozone.com/repairinfo/.../repairGuideContent.jsp?page...

AutoZoneGM Chevy Mid-Size Cars 1964-1988 Repair Guide ... Fig. Fig. 4: 1971 V8 enginevacuum hoses ... Fig. Fig. 12: 1976 350 V8 engine-4bbl with EFE and AIR injection systems .... Fig. Fig. 52: 1980 5.7L V8 engine-automatic transmission federal. images for 1988 Chevy V8 5.7L 350 4bbl vacuum ...

here's apic

Use a industrial vacume tester, check each port coming off of the manifold, run your lines.

Chevy dealer / Auto Zone may have one / Repair manual.

I need the motor size...what liter?

I can't send you a diagram but I can tell you the basics that should get you mobile. Take a vacuum line from the lower front of your carb and hook it to your distributer vacuum advance. Take another from the front of your carb and run it to your EGR valve. It should be beside the carb on the intake manifold. At the rear of your carburator there is a large line coming out. It should be steel. It provides vacuum boost to your power brakes. Hook it up. Make sure all other vacuum outlets on the carb and intake are blocked off and you should be able to get mobile.

hello,i already sent you the diagram in fixya...it seems you have a problem in viewing it... so i uploaded it in rapidshare and here is the link to download it....

http://rapidshare.com/files/226590130/function_diagram_of_model_201_190_D_.jpg.html

thanks..you can use a photo viewer preferably Picasa Photo Viewer to see the diagram in high definition...just inform me if you have downloaded the copy...