ses• thereby helping to detect and prevail the chance of corrosion in the Mire Removed left and right elevators from the aircraft in accordance with the GAC Computaized Maintenance Program (CMPI work codes 273007 and 273008. respectively. I.E.FT ELEVATOR RI El EVATOR DATE CODE 11-88 11.88 old PART No. 1159C820002-S9 1159CS1000