Hello folks!

I have a quick question.

Does anyone know of the most reasonable method for replacing alternator belts on a 1989 760 Gle V6? One of my belts is in need of replacement, but i opt to change the both of them. I picked up some Goodyear gatorbacks. I just needed to know how i would go about replacing them. Also should one belt snap, could the car operate sufficiently on just one belt?


Thanks in Advance

A paired set of drive belts, as are found on Volvo 240's and in other applications, should always be replaced in sets. When manufactured they are cut consecutively from the belt stock. They have the same composition, stretch and other characteristics.

In my 240 experience, no belts have done as good as either Volvo dealer belts or OEM belts, installed in matched sets. Gates and Goodyear aren't OEM quality, IMHO.

The design calling for two belts is not without reason. The 4 cylinder 740's have one belt, but the belt wraps a larger portion of the alternator pulley. A second belt, and a matched set at that, on 1,000s of cars is a significant cost that Volvo would cut if they could.

That my two bit's worth. Hope it helps.

Bob

:>)

Hello 747:

I'd recommend replacing all 4 belts when you do the job-- the AC belt has to come off to do the alternator belts, and if the power steering belt goes later, you'll be stuck removing 3 belts to get at it! Belts aren't expensive and they have a finite lifespan anyway...

When doing this job check the adjuster bolts-- many times they are bent by people allowing them to do all the tensioning, rather than using them as a means of adjusting the belts. When you are done, tighten the nut and back off the adjusting bolt 1/2 a turn or so.

Herb Goltz, London, Ontario, Canada '89 760GLE w/171K mi