Specifications include, but are not limited to: A. Clean debris and all foreign material from scale pit.B.Control rust on all scale beams, platform support beams, and pedestals, by wire brushing loose rust and painting with zinc-rich primer.C.Inspect all working parts.D.Check the scale bumpers located between the platform and the pit walls. Lubricate the bumper bolt threads. Adjust the bolts to provide 1/8 to 1/4 inch of platform movement in all directions from the rest position. E.Clean and adjust the weight-o-graph or calibrate the electronic readout equipment.F.Calibrate the scales and rest them by placing calibration test weights of at least 20,000 pounds on scales in various positions, and perform a strain test using a loaded truck of known weight.G.Lubricate all moving parts.