How do you lower the master volume on a sound value gp40 using an mrc tech6?

The side cab window fell inside the shell of my gp7. I removed the shell to get it out and there is an enclosure built around the cab window inside the window how do i get the window out of the cab?
Thank you

I have an ez command dcc controller  .The sound and lights on my sound value gp7 works but the engine will not move.
What could be the problem?
Thank you

How well did the earlier Bachmann gp30s run these came with the earlier horn hook couplers?
Thank you

Mark

Im looking for a Reading gp7/9 shell to swap out my BM blue shell .I have checked the bachman parts department  and they do not have a reading one anyone know where i could find one? I have checked ebay no luck
Thank you

Would an athearn blue box gp7 shell fit the Bachmann sound value gp7 chasis?
Thank you

How do you get the cab window glass out of the shell of an ho scale gp30
Thank you

I have a gp30 dcc on board that i need to remove the truck side frame from the wheels.

I have 2 sound value engines that i run on DC they run and sound great but after about a week they stall after I clean the track they are back to running great again. Are they more sensitive to dirty track then dc engines?
Thank you

My layout is DC only using 2 selector switches to control 8 blocks
I have 2 basic ez command controllers. I just added the second selector switch and 4 more blocks.  When the engines is in one of the new blocks it crawls at top speed. Is it time to get a new power pack? The original blocks work fine just the 4 new blocks are having issues.  The new blocks are 4 new sidings.
Ok the power drops when i turn on a block with the second (newer) selector switch and that is system wide. The new blocks have both rails gapped with the right side rails as common  the wires are solder to a common rail in an older block  (no bus )
Thank you

Will a gp30 shell fit the chasis/frame of a sound value gp7?
Thank you

Hi i have a dc ez command can this be used with an atlas selector for block control?

When using an atlas diamond crossing and you intend on using dcc is there any special wiring needed?

Would the shell of one of the older gp40s fit  the chasis of a spectrum gp40?

Hello i have a bachmann ho scale sound value gp7.its been running great. I unplugged the controller and when i went to run the engine again i plugged the controller in  the sound was  great but the engine had no other functions lights  power etc.then it went flying down the track with no control. I unpleasant the power .next i plugged it back in just the sound works engine is dead does this need to be repeogrammed?

Hello I have a sound value gp7 am I able to swap out the shell for a sound value gp9?

Hello I have 2 bachmann dcc sound value gp7s and 1 ez command dcc controller I have a small 1x5 shelf layout what do I need to be able to have my son be able to run one engine while I run the other?

I have the ez command dcc set up am I able to have the dcc engine idling while I operate the dc engine and vice versa?

Would an ho scale atlas classic gp7 shell fit on a bachmann sound equipped gp7 chasis?

Can I use the dcc ez command to run a proto 2000 sound equiped engine?