General service and testing include cleaning, adjustment, inspection, lubrication, minor repairs and electrical testing as applicable. • Arc chutes removed, cleaned and inspected. • Arcing and main contacts cleaned, inspected and adjusted. • All insulated components inspected and cleaned with approved solvents and methods. • Fuse holders inspected for proper support and mechanical connections. • Entire unit cleaned and inspected for loose hardware. • All mechanisms, rollers, latches, etc. inspected and lubricated as appropriate. • All cubicles vacuum cleaned and inspected. Mechanical linkages, hinges, etc. inspected and lubricated. • All electrical and mechanical interlock systems tested for proper operation and sequencing. • All mechanical operational tests performed per manufacturer's recommendations • All indicating devices checked for proper operation. • Contact resistance measurements performed. • Insulation resistance measurements performed. • High potential tests performed where applicable. • All results submitted in formal bound report...
