'94 S10 online manual?

[Eggplant]

Hello,
Anyone happen to know of a online manual (or sniplet) for removing the belt on a 94 S10 Blazer?
Long story short:
My wifes 94 S10 developed a bad squall.
We were living 1500 miles away
Sister was driving it. (Never let my Sister-in-Law touch cars, Im fixing 3 that she killed)
Had it looked at by the mechanic of the business it was bought from.
Told it had a blown engine and it would be best to trade it in.
Few months later we move back to town, So its car fix'n time.
I was told (My brother and sister both are mechanics, but now are 1500 miles away ) To pull off the belt and see if the squall goes away.

Problem is I dont have a manual for it and im not much of a mechanic (tho give me a manual and i can manage to do most anything)
Any tips, tricks, hints or flames are welcome.

Eggplant