What was found
ON TAKE OFF, LT ENGINE EGT FLUCTUATED. AIRCRAFT ABORTED TAKE OFF AND RETURNED TO BLOCKS. (BTB). MAINTENANCE C/W HIGH ENERGY STOP INSPECTION IAW AMM 05-51-14. NO DISCREPANCIES NOTED AT THIS TIME. REMOVED AND REPLACED D4208P AND D4208J (PYLON CONNECTORS), D932 (AT THE JUNCTION BOX) AND THE WIRING IN BETWEEN IAW SWPM 20-63-00, 20-10-11, AND WDM 77-21-11. FOR OPS CHECKS SEE LP 39328-82/2. ALL OPS CK GOOD. PERFORMED ENGINES HIGH POWER RUNS IAW AMM 71-00-00. LT ENGINE EGT DID NOT FLUCTUATE. ACFT REMAINS NO ETOPS. AIRCRAFT RETURNED TO SERVICE.