In this video I give an overview of how to assemble the injection pump from and ALH engine.
I did make a major mistake, as noted in the video. Once timing is set up, it is best to put on the sprocket adapter, lock it in place, and tighten the nut. This will avoid the timing from being knocked off as it happened in my case.
**NOTE: I am not affiliated or sponsored by any of the parties in the following links, these are for your reference.
Link to where I found the diagram:
https://forums.tdiclub.com/index.php?threads/injection-pump.45870/
Link to e-store where I bought the plunger:
https://www.hansautoparts.com/index.aspx
Injection Pump Seal kit part number:
Bosch 2467010003000