check out this new video on how i swaped Injectors to get ready for the tune on this Supercharger build, a how to swap or replace injectors on any e46 or e36
Only replace the injectors that need replacing Even if the entire diesel fuel injection system seems to be faulty, you don’t need to replace everything. Fuel injectors are conveniently independent, so you can simply replace the damaged ones. Targeting your replacement will save you time and money. Select the right replacement part
The injectors clearance tolerances on the port are very small and if you are pulling the injector by hand you run the risk of damaging the head or destroying the injector. Figure 9 With the injector out you can see the Teflon chamber seal (red arrow), the support disk (yellow arrow) and the injector to fuel rail seal (blue arrow).
Injectors are easy, remove the line cap nuts, gently move the line away sufficient to remove the return lines/caps as a set per side, then using a 1" socket "DO NOT BEND STEEL LINES" unscrew the injector (s). Remove the copper seal if left in the base of the bore.
Step 4. Remove the lock clips that hold the injectors to the fuel rail, and twist the injectors as you pull to remove them from the rail. Lubricate the injector seals with silicon grease. Install the injectors in the fuel rail, and snap the retaining clips into place to hold them securely. How to replace fuel injectors in a 24v Common Rail Cummins Diesel!http://debossgarage.comMerch, Tape Boss & Car Parts pojXLTa. 15 393 300 480 122 313 179 481 416

how to change diesel injectors