92 300 D --have my fingers crossed

[epssax]

I have a 255k 92 300D--best car I have ever owned and driven. 30-32 mpg, rides great, handles great, dependable, ect, ect, ect. Yesterday I noticed diesel fuel leaking and began looking for the source of the leak. It is leaking at the top of the inline injector pump fittings. Not the line fittings but the adaptors that go from the pump to the line fittings. My indy says I need 5 40cents o-rings and 5 90 cent washers--now here's the kicker. Indy says there is a 20% chance that the pump will need recalibrating after these parts have been installed. If it needs recalibration it has to go the local Diesel Injection shop and they are BRUTAL! I hope my job is one of the 80% ones.

Anyone have some experience with this?

TIA Ernie