What was found
DURING TAKEOFF ROLL, HEADING FLAG ON CAPTAIN'S HSI AND FO'S RMI. AIRCRAFT DIVERTED TO AMS, 23,000 KGS OF FUEL DUMPED. INSTALLED TEMP SPAR WIRE FROM D2206P TO DB105, WING TIP TO WIG DISC, AND REPLACED BOTH COMPASS COUPLER NR 1 AND FO'S RMI IAW MM 34-12-00, RMI P/N 2594661-801. (M)