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replace serpentine belt ONLY??

A mid-size luxury crossover SUV, the Volvo XC90 made its debut in 2002 at the Detroit Motor Show. Recognized for its safety, practicality, and comfort, the XC90 is a popular vehicle around the world. The XC90 proved to be very popular, and very good for Volvo's sales numbers, since its introduction in model year 2003 (North America). P2 platform.
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ylwgto
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Year and Model: 2009 xc90 3.2 R
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replace serpentine belt ONLY??

Post by ylwgto »

My serpentine belt is aged with some visible cracking on the underside. I just did an AC compressor swap, so I am not keen on breaking it all down and doing the whole serp belt and pulley/tensioner service.

SO, is there a way to snake on a new belt without removing the water pump/PS coupling and the AC compressor? Can I take the high pressure line off the PS pump and sneak the belt behind there and get it around everything else? The idler pulley bearings feel good as does the tensioner pulley (tested them out when I had the compressor out).

I know this is not the right thing to do, but I am also curious in terms of "roadside repair" if this is even possible.
2009 XC90 3.2 R-Design 150K

Masscomguru
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Year and Model: 2010 XC90 V8
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Post by Masscomguru »

I think you have to separate the water pump and power steering pump. I have never seen or read about the process you are describing. When I had my 3.2 that was actually one thing I had paid to have done.

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