It's pulled off with a special puller and pressed on with a special tool as well.u can ethier buy the tools which aren't too expensive and the tools work on the American cars.u can also possibley rent the tools from a auto parts tool or maybe the auto parts store u get the pump from can help u out.let me know if u get the tool and need more help and also how it goes.
Mar 1, 2010 at 10:29 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.