What was found
AT TOP OF CLIMB NR 1 ENGINE REDUCED TO 60% N1 UN-COMMANDED WITH NO THRUST LEVER SPLIT, NR 2 ENGINE REDUCED TO 85% N1 AS EXPECTED. AUTO-THROTTLES WERE ON. ALL OTHER INDICATIONS NORMAL. AND ENGINE OPS NORMALLY FOR REMAINDER OF FLIGHT. PERFORMED NR 1 ENGINE ACCELERATION CK TEST NR 8 IAW AMM 71-00-00, NO DEFECTS NOTED OPS CHKD GOOD PER MOC NR 1 ENG VISUAL INSPECTION OF IMPELLER ROTATION C/W REF TTG8Q01AX2BN, NO DEFECTS NOTED, PER MOC PS3 LINE INSPECTION FOR DEBRIS C/W REF TTG8Q01AX2BN NO DEFECTS NOTED. PERFORMED NR 1 ENG ACCELERATION CK TEST NR 8 IAW AMM 71-00-00, NO DEFECTS NOTED. OPS CHKD GOOD IAW MOC