I'n new to 009 having modelled N gauge. Have just bought a Heljan L&B Exe and would like to fit a dcc decoder but the instructions seem vague. Any advice?
Sorry this is a slow reply I thought you would get loads of answers so I didn't.
Remove the body as per the instructions. The pcb with blanking plug is mounted on double sided sticky foam. You may be able to lift up the end to remove the blanking plug, if not carefully lift off the pcb assembly. Remove the blanking plug and insert the 6 pin decoder. This will have to be a small one. The blanking plug is 11mm square. You can't go any wider but could go longer if you reinstall the assembly slightly further to the rear. Don't forget the foam and make sure it's not touching the metal chassis. Insulate with tape if worried.
Hope this helps.
Thanks Alec. I'm up and running now.