No, their is a aprox 2" round spacer on the bottom of the mount you need to remove. Remove the whole screw and the spacer should just slip out. Be sure to have a bucket under the car to catch any antifreeze that may leak.
How to remove left inner door panel of a Pontiac Bonneville 1996
You have to remove the balancer from the crank pulley. There are 4 13mm bolts holding it on. The easiest way is to remove the tire and inner fender tub.
Remove the Right wheel and inner plastic fender which will allow you access to the tensioner side of the motor. There will be a few bolts holding into place on the block. Remove the bolts and remove the entire tensioner assembly. Reverse for replacement.
There is it is called a inner tie rod tool, but you can also get them off with a crowfoot wrench
Elevate the front of the vehicle and support it on jack stands or blocks. Remove the right front (passenger side) wheel. Remove the inner fender liner. It's made of a fiberboard type material and is held in place with plastic pins that are designed to be removed. Once the fender liner is removed, you should have clear access to the serpentine belt. Simply back off the tensioner and remove and replace the serpentine belt, making certain that you know how to route the new one. Refer to a routing diagram if you have any questions.
You have to remove the bottom bolt and spacer for the motor mount. Easiest way is to take the right front tire off, remove the inner fender well access flap. The bolt has a nut on the out side that has to be removed. Then the stud that goes through the mount into the engine has to be removed. Slip the belt over the pulleys and reverse the procedure. Thirty minute job.
Remove inner door panel for acess
Remove inner door panel and replace complete door check assembly
remove the inner pannel. That will put you at the assembly. with windo up, remove assemblt. then replace
Remove driver side front tire. Remove inner fender liner. Remove battery. Reverse steps.
remove side inner panel and remove the nuts and assembly will come out
Remove the inner door panel.See link below.