What was found
DURING CLIMB TO FL360 THE NR 2 THROTTLE WA 3/4 KNOB FORWARD OF NR 1 THROTTLE. THE ENGINE INDICATION WERE MATCHED. DURING THE LAST 1000' OF CLIMB FROM 350 TO 360, THE NR 1 THROTTLE WAS MOVING FORE AND AFT A FULL KNOB WIDTH AND THE ENGINE INDICATION REMAINED STABLE. AT LEVEL FLIGHT (FL360) NR 2 THROTTLE 1/4 KNOB FORWARD OF NR 1. THROTTLE. ENGINE IDICATION MATCH. AUTOTHROTTLE ON THE ENTIRE TIME. GROUNDED - YES. ACCOMPLISHED AUTOTHROTTLE BITE REF FIM 22-31 TASK 801. CURRENT STATUS TEST PASSED. NO FAULTS ON ANY FLIGHT IN FAULT HISTORY. ACCOMPLISHED A/T TEST PER AMM 22-31-00-710-801. DEU CURRENT FAULT EEC BITE CK PER AMM 73-21-00-740-803-F00 AND TAT PROBE CK ON GDW NO FAULTS FOUND. REMOVED AND REPLACED TAT PROBE PER AMM 34-21-16/401. POWER ASSURANCE RUN ACCOMPLISHED WITH MINIMAL THROTTLE SPLIT REF AMM 71-00-00-700-846 F00 TEST 5K.