Kubota D600 rebuild of bosch (Zexel) md injector pump using donor motor

I'm not an expert on injector pump so this video is probably full of error and misstakes. If you have tips, please share ina comment.
Regarding misstakes, be more careful with the injectors than i was.
This video is about the same engine as in this old clip: https://youtu.be/Z3pu0uJQ7bg
This video is long and a shorter version is planned.

Here is the main Topics of this movie
00:16 Getting pump from donor engine
02:56 Testing donor pump
03:19 dismantling pumps
10:35 Assembly of pump
18:30 1st test of rebuilt pump
26:20 test with injectors
28:17 2nd rebuild with another donor pump
50:50 2nd pump test
52:26 2nd injector test
54:10 Engine test

Видео Kubota D600 rebuild of bosch (Zexel) md injector pump using donor motor канала Martin Restin