1999 Oldsmobile Aurora water pump needs replaceing

I tried finding something to help, but wasn't able to upload it for you. I recommend getting a good repair manual. They will have step by step instructions and pictures to help identify parts. The water pump in this vehicle isn't a traditional type, so make sure to have the directions.

Thanks for your help we tried to get a manual for the Olds. but the dealer didn't have one, they suggested the internet.

Go to a book store. They can get them for you. Also, you can try a parts store.