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Old 07-20-2004, 02:59 PM   #1
steve k.
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vacuum diagrams

Can anyone post vacuum diagrams for 1981 C30 or something simmilar. I am trying to figure out where my line from the vacuume canister needs to go.

thanks,
steve
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Old 07-20-2004, 03:05 PM   #2
Russell
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I think that is suppost to go into the cab and attach to the air system somehow...

I'll take a look in my chiltons though
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Old 07-20-2004, 03:06 PM   #3
Russell
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Ok, I can't find the book, sorry man!
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Old 07-20-2004, 03:29 PM   #4
Grim Reaper
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Is your under hood sticker missing?

The biggest line T's in with the Pvc. The rest it depends on the year. There are 2 or 3 styles. My 88 has two maybe three hoses and my 79 had I think 5. The 79 was spaghetti!
Local library will have year corect manuals on Microfisch 10 cents a copy.
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