Quote from: Henners84 on January 03, 2021, 10:15:09 AM
Does anyone know how to get into the body of these to check the mechanism and what seems to be catching?

I've checked the instructions with my ND-076A and 076B and it says nothing about body removal but the tender is a push fit over the chassis for access to the DCC gubbins. Maybe a call to their repairer (DCC Supplies) might get some info.