Morning guys!
Thanks for the info a couple weeks back. I needed a TT that would work on the floor and picked up a 6910.
The problem with the TT surfaced as soon as we powered up the motor. The drive belt popped off the pulleys. Some investigation showed why - the TT was locked up solid. I put on the hand crank and it would not turn. Some putzing around with it got it working fine for a while. But it intermittently gets jammed.
By the way, my son was thrilled with the gift yesterday - he's wanted a TT for a LOONGGG time. So right after opening gifts and breakfast we went to work redoing the floor layout. After a brain cramp of a first design (luckily I noticed that there was no loop - it all flowed thru the TT) we quickly redid the track and came up with a workable layout. Then it was time to wire the TT and 4 stalls. Lastly I screwed down the Fastrack and TT to the board - many thanks to Larry Sr. for the pic on how to adapt the Fastrack.