Climax 3 Truck Problem

[jsmithminer]

I have   DCC spectrum ho climax 70 ton three truck that has a problem.  When I start the loco it only moves about a half inch then stops but the sound continues.  Horn, bell ect all work fine.  I can bring the speed back to stop and when i apply power it does the same thing.  Anyone else out there having the same problem or have a solution?.. Thaks

[WoundedBear]

More than likely you have something split or cracked in the driveline. Only thing to do is have a slow careful look at all components to determine which is defective. Bachmann has most if not all of the driveline parts available from their online parts store to make the repairs.

Sid