KM C8000 - New 2. transfer unit making a mess..

[mc8305]

Just replaced the secondary transfer assembly with a genuine new KM unit..
now the machine soils the back side of the sheet with no apparent pattern.. it can be ok for 20 sheets - the 10 bad sheets etc.

When i plug in the old unit everything is OK (apart from the tear in the belt..)

20180116_160933.jpg

[mx6turbo89]

Those units have a cleaning blade, so it looks like you still have some locking material somewhere on the new unit which is preventing the cleaning blade from touching the belt.

[stuckmx]

Yah did you release the 2 blue screws on the cleaning unit?
To the middle position(released)?

[REGSIS]

Yah did you release the 2 blue screws on the cleaning unit?
To the middle position(released)?

No, he didn't!

@mc8305
To the middle positon and tighten the screws! (Compare position with the old unit).
Before replacing parts - read the manual. (not just instructions within the box)

[mc8305]

You guys are correct.. Did overlook the 2 blue screws at the back.
Strange, no info on the box instruction and nothing in my service manual..

The old unit must be a gen 1 it dosen't have this adjustment.



Thanks guys!

[mx6turbo89]

You guys are correct.. Did overlook the 2 blue screws at the back.
Strange, no info on the box instruction and nothing in my service manual..

The old unit must be a gen 1 it dosen't have this adjustment.

The only place you'll find it is in the install guide.