What was found
REF HISTORY OF AFT GALLEY SMELL/CB POPPING SEE LOG 5310250/ 5261450/5263366. PER SSM 25-31-14 REMOVE AN OVEN AND VERIFY IFM 25-38-35 PG 2141 3 PHASE POWER AT OVEN IS CORRECT BETWEEN PHASES. START SOME OVENS AND VERIFY EACH PHASE VOLTAGE DROP AS OTHER OVENS ARE STARTED. PERFORMED GVI OF OVEN SURROUNDING AREA. CURRENT PHASE TO PASE VOLTAGE FOR A-B = 198.95, A-C = 198.5, B-C = 198.5. A-GRD = 115, B-GRD = 115, C-GRD = 115. VOLTAGE DROP OUTPUT (A-GRD = 112.3, B-GRD = 112, C-GRD = 113 A-B = 193.3, A-C = 193.5, B-C = 193.3). NO BURN SMELL WHILE OVEN WAS OPERATING FOR 10 MINS. OPS CHECK GOOD.