All you will need will be some female torx sockets, & maybe a 10mm socket or wrench. The cheapest place to buy the female torx sockets, will be at Harbor Freight. Buy the larger set for a few bucks more. The vacuum pump is located on the left hand side of the motor, mounted to the front of the head. I see where Yorgi posted the TIS for this job.
This is really an easy job!