kuseetha

Dear friends,

I video recorded the vacuum hose connections of the '87 Olds 307 as a reference when I was removing them. Thought to share them because someone might find it useful. There was only one hose at the back of the carb which I am not sure. Experts are welcome to comment if there was a mistake in the first place.

This is the link:

http://www.youtube.com/playlist?list...MMPZWDm4mIRjMv

rml05

Thanks, could you re-upload it? Would be very helpful.

kuseetha

Hi,

I have changed the status from private to unlisted (apologies, that I didn't notice), you may view the playlist through the link now.
I tested it, the link should work.

However, I have noticed a slight difference (I could be wrong too) compared to the vacuum diagram on the sticker pasted on the fan cover.

These video clips were the routing I found on my engine before I took them off. So please double check with the vacuum diagram as well.

You could start with the videos, then you would identify the locations for a start!! Then perhaps double check with the diagram below.

Attached here is the sticker for your reference.





Vacuum hoses 1987 307


HTH

rml05

Thanks, yes, some are different. Also due to the model years. Mine is a '85.
Still not clear to me, there are two different hose sizes at the small vacuum ball.
Which one of thme goes to the anti-diesel-solenoid, which one goes to the manifold vacuum source?