When I say overlay I mean to remove the old selector with all the moving parts, gears bearings and switches that wear out and cause the normal maintenance and adjustment that are part of keeping that system stopping level. And replacing it with a new selector with a fixed tape and a hole counting system and magnets for floor levels. We have taken over a job that has been neglected to the point something needs to be done while the owners get funds together for a mod starting in about a year. With the last car not being done for about 18 months after that so even with a mod in the works some cars need to be updated to make it safely for the next 2 and 1/2 years. uppo72 I will check with adams.thanks
