Hello All,
I have a bank of 3 Dover Composite Elevators. All are 6 stops . One of the elevators comes normally to the 6th floor. The doors open and the elevator slowly rises anywhere from 1-5 inches and then slowly levels back down to floor level. This happens intermittently, every 3 weeks or so and only at the top floor. The car has no issues at any other floors only the top floor. The brake pads needed replacement, spring tension is good, but the problem still exists. Could it be a 6th floor bar/contacts issue? I see no indication that the car is pulling thru the brake. Why is this leveling issue only happening at the 6th(Top) floor? I know there's the counterweight to consider. What am I missing? Thanks for the help.