Toner pump rebuild?

[mrfuser]

We have a bunch of the mpc4500 series toner pumps in the shop. Does anyone know if they can be rebuilt?

[Coptech]

If you look at the bulletin, they re-designed the auger system. (bad engineering out of the gate) I would say it would be a waste of time trying to rebuild them.

[fshead]

I HAVE rebuilt 8 of them

[mrfuser]

How do you rebuild?

I HAVE rebuilt 8 of them

[vga_man]

If coluch works, so you can order a new pump rubber and open pump carefully then replace rubber ...
But as they said " it's wasting your time "

[Coptech]

If coluch works, so you can order a new pump rubber and open pump carefully then replace rubber ...
But as they said " it's wasting your time "

So who is selling the internal parts for the pumps?

[fshead]

If coluch works, so you can order a new pump rubber and open pump carefully then replace rubber ...
But as they said " it's wasting your time "

to each his own when having to shell at over $100 for a new one I ve spent an hour pulling them apart and changing the rubber pump..
so far one failure abd i will pull that one apart and see if i missed something

[slimslob]

to each his own when having to shell at over $100 for a new one I ve spent an hour pulling them apart and changing the rubber pump..
so far one failure abd i will pull that one apart and see if i missed something

And what is your billable rate for an hour of time?

[Phil B.]

And what is your billable rate for an hour of time?

if his boss is like mine... " doesn't matter you're getting paid "

[mrfuser]

Thanks for all the talk BUT WHO sells the parts to rebuild?