What was found
GEAR WOULD NOT EXTEND NORMALLY, WITH GEAR HANDLE DOWN, ONLY MAIN GEAR DOORS OPENED. 2 CYCLES SAME RESULT. GEAR CAME DOWN WITH EMERGENCY GEAR HANDLE PULLED. INSP, FAULT CODE 435 PRESENT DURING GEAR SWING. REMOVED LANDING GEAR SELECT HANDLE P/N 307-39. S/N 212 AND REPLACED WITH INSPECTED GEAR HANDLE P/N 12-337-39, S/N 206 IN ACCORDANCE WITH F2000 MM 32-315. REMOVED AND REPLACED GEAR DOOR PROX DETECTORS L50GA1/R50GA1M P/N 84799031 (2EA) AND INSTALLED NEW DETECTORS, S/NS 2106 AND 2110. OPERATIONAL CHECK GOOD