1999 buick park avenue ultra motor mount and supercharger belt replacement

Question edited for typos and add some spaces..
Question moved to model category.

You just fit a Bypass Pulley. This takes the place of the AC compressor, the belt and routing stay the same.

https://www.google.com/search?q=1998+buick+park+avenue+ultra+bypass+air+compressor

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https://www.youtube.com/watch?v=wdVlR7HxCXc

https://www.youtube.com/watch?v=oGCIkHEqXuY

https://www.youtube.com/watch?v=FimLTo8PNi8
https://www.youtube.com/watch?v=KQqS6zie7ys
https://www.youtube.com/watch?v=sOPaOBpK5pY

https://www.2carpros.com/questions/buick-park-avenue-1998-buick-park-avenue-motor-mount
https://www.justanswer.com/buick/6sog5-buick-park-avenue-ultra-hi-i-m-trying-replace-passenger.html

Put a floor jack under the oil pan , use a piece of wood on the jack . Jack it up a little .

you dont,you get inside the door to change motor

Make a diagram of how the belt is on the motor,
then cut it off & move on to the next item you have to do

yes.that is the only way.You have to unbolt the motor mount. To replace the serpentine belt on a V6 3800 series non-supercharged motor, you must jack up the motor and remove a motor mount. Before going any further make sure that the factory belt diagram sticker is still somewhere under the hood; if not, make a detailed diagram of the path of the belt. You must then use a breaker bar with a socket (I believe 13/64") and pull it toward the front of the car to release the belt tensioner. Put the new belt on, tighten it, put the mount back on, and lower the jack. Thanks. keep updated for any more query.you can rate this solution and show your appreciation.

Yes. Does the supercharger belt run anything else? I can't remember.

Click on the following free, direct Link. It has several Belt Diagrams including the Belt Diagrams for your 1996 Buick Park Avenue Ultra with the 3.8L V6 Super Charger.

Scroll Down the Link Page about 2/3rd down for your Diagram (G00005648).

Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

http://www.2carpros.com/car_repair_information/year/1996/make/buick/model/park_avenue/1996_buick_park_avenue_drive_belt_routing_diagram.htm

On your idler pulley there is a 15mil bolt... put a wrench on this bolt (long wrench) and turn it like you are turning it tighter. The idler pulley will move forward releasing tension on your belt. Make sure you pull the belt off the alternator pulley when the idler pulley is compressed. You may want to pay attention to how the belt is on there, maybe 2 people would be a good idea too if you aren't familiar with your car.

The L67 motor in the park ave ultras use a Eaton m90 supercharger. The coupler in the noise cone will go bad. Try replacing the coupler. Can usually purchase one for 40.00 from a shop that rebuilds them. Hope this helps.