Let a rebuilder do the job. That way you'll know the pump has the correct flow adjustments and will make pressure.
SOURCE: rebuilding injection pump
What you are looking for does not exist outside Stanadyne. The GM service manual refers their own mechanics to send the pumps out for anything other than basic adjustments. Even the Haynes Diesel Engine Repair Manual, part no. 10330, gives no info on rebuilding or repairing these. They tell you to send it out as well. You might check out The Diesel Page on the net and you may find someone who has done what you want to do and can talk you through it.Good luck.
SOURCE: would like a print and some info on rebuilding a
Here is a real good page on TBI
http://chevythunder.com/gm_throttle_body_injection_pg_1.htm
When you ask for the kit at the part store some list it as a carburator rebuild kit and some list it as a Throttle Body rebuild kit. Not much to rebuild, Clean it put in new gaskets and o-rings. There is two different kits one comes with a new fuel pressure regulator and one does not. Best to check fuel pressure and fuel filter prior to purchasing the kit. Fuel injectors should be tested and cleaned by a shop. I found a carquest auto parts that had the machines to do it and cost me $40 for 2 injectors.
155 views
Usually answered in minutes!
×