What was found
REJECTED TAKEOFF AT 110 KNOTS FOR TAKEOFF CONFIG LIGHT ILLUMINATED PILOT REPORTS WEIGHT 156,000 LBS. THRUST REVERSERS WERE ENGAGED. LIGHT MANUAL BRAKING. COULDNT DUPLICATE. NO RTO BRAKES. PERFORMED TROUBLESHOOTING PER FIM 31-51 TASK 803. FOUND ALL GOOD. REF AMM 32-09-10-400-801 AND 32-09-10-710-801. PERFORMED INPUTS TO BE CORRECT FOR CORRESPONDING POSITIONS. FOUND NO OPS CHECK OF TAKEOFF WARNING PER AMM 31-51-04-000-801. CHECKS DISCREPANCIES FROM D10982 PIN 53 TO AURAL WARNING MODULE D940 GOOD. PARTS USED: 29-3260-9-0003,QTY :1 PIN 3. REMOVED AND REPLACED PSEU PRECAUTIONARILY. OPS CHECKS ROTABLE PARTS CHANGE WAS INDICATED - TT # 1773188 SN OFF 0464 SWITCH, PROXIMI OFF 29-3260-9-0003 0464 ON 29-3260-9-0003 1780