first.
Why do you think it's the injeciton pump? I've only replaced one IP, and had mine rebuilt at 160,000 miles for kicks (the ECU failed, and wouldn't start the car).
I've had to reseal quite a few, costs about $40 in parts. The dealer will not reseal the IP for you.
You might want to get it from them, and start troubleshooting it with us.
1: do you have fuel to the injectors (crack the 17mm nut on the top of the injectors)?
2: are there any codes in the ECU?
3: do you get +12v at the fuel cutoff solenoid?
if you are 100% positive it's the injeciton pump, then:
You need the timing belt tools from
www.metalnerd.com a vag-com from
www.ross-tech.com a good set of hand tools, and I'd probably invest in a bentley manual.
You can find used ones in junkyards from
www.car-part.com or check
www.tdiparts.com
check the trusted mechanics link for Diesel Fuel Injection Service in Oregon. They rebuilt mine for about $600
If you have an automatic car, it's an 11mm pump
Are you in Midlothian TX?