11-09-2013, 10:18 AM
Did the shorting stop when using the plastic wheels?
Where the insulated wheels of the pilot and trailing trucks on the same side as the insulated wheels of the drivers?
Also be sure the insulating washer on the pilot truck is between the non insulated wheel and the pilot frame.
Another possibility is the flanges of the metal pilot and trailing trucks are coming in contact with the frame, cylinder, pilot or draw bar.
The flanges of the drivers may also be coming in contact with the pilot or trailing truck frames.
Where the insulated wheels of the pilot and trailing trucks on the same side as the insulated wheels of the drivers?
Also be sure the insulating washer on the pilot truck is between the non insulated wheel and the pilot frame.
Another possibility is the flanges of the metal pilot and trailing trucks are coming in contact with the frame, cylinder, pilot or draw bar.
The flanges of the drivers may also be coming in contact with the pilot or trailing truck frames.
Ray Marinaccio