Remove your p/s belt and remove the mount bolts for the pump-move it out of your way. You'll have to remove your alternator belt to install your a/c belt-loosen alternator bolts, pry alternator forward, remove belt. Remove the 2 bolts on your lower driver side engine mount-shown in your pic, OP. If you can't get the new belt around that lower mount, you will have to place a jack under the engine, apply a little pressure upward, remove the driver side upper mount, lower engine enough to slip the new belt around the lower mount. Assemble in reverse order. 20 minutes to do all belts in with pulling driver's upper mount bolt...hope this helps.