Well, Did 2 days of working on the M1028:
First an oil + filter change and overall checking for coming inspection.
All mounts are good, but we did notice the bed is warped a bit.
Then I went for inspection, did not pass. Got a list with points:
I replaced: 2 steering joints, 1 steering joint rubber, a rear wheel oil seal and cleaned all oil and grease from the drum, 2 front wheel bearings and oil seal.
Also switched my orange marking/indicating lights for white ones, as this is not allowed for inspection.
All forward facing lights must emit white light, exept indicators, they can be white or orange.
After all the repairs, went back. Still some difference in brake force on the rear wheels, but the M1028 passed.
Still to do: Relay mod on the headlights.