There is a specific tool for this operation. It is a power steering pump pulley puller. This grabs the groove in the end of the pulley and pushes the punp shaft away from the pulley. Available at your parts store.
to remove pump on 1997 Bonneville, I aligned holes on actual pulley wheel access holes and reversed bolts.........
To change the serpentine belt on a 2003 Pontiac Bonneville, loosen the tensioner pulley and remove the old belt. The tensioner pulley is the wheel in the belt system that has a bolt through the middle in a slot that can be adjusted. Put the new belt on and tighten up the pulley.
You will need to remove the front engine cover, on your 1997 Pontiac Bonneville, in order to change the supercharger belt. Loosen the tensioner pulley to remove the belt.
Take the pump with you to an auto parts store so they can fix you up will a puller. Some places will let you "rent, borrow" these specialized tools.
how do you remove the turn signal assembly on a 1989 Pontiac Bonneville
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I have to jump start my Pontiac Bonneville 1988 everyday I drive it why is that.
The flasher on a 99 Bonneville is located under the dash below the steering column, remove the panel just below the column. It has screws.
To replace the power steering unit on a 1993 Pontiac Bonneville, start by disconnecting the negative battery cable and draining the power steering fluid. Remove the serpentine belt and disconnect the hoses from the power steering pump. Unbolt the pump from its mounting bracket and replace it with the new unit, ensuring all connections are secure. Finally, refill the power steering fluid, bleed the system to remove any air, and reconnect the battery.
How to remove left inner door panel of a Pontiac Bonneville 1996
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Before you remove the evaporator core from a 1998 Pontiac Bonneville you need to have the air pressure discharged. You will then need to remove the AC unit. You will need to remove some screws before you can remove the evaporator.