What was found
LANDING GEAR POSITION LIGHTS LIGHTS NOT CORRECT FORWARD PANEL GEAR LIGHTS NOT GREEN WHEN GEAR DOWN. OVERHEAD GE AR LIGHTS OK - ALL GREEN. JACKED ACFT, ACP''D LG RETRACT TEST, NO FAULTS, PSEU HAD INTERNAL FAULTS FLT LEG 1. REPLACED PSEU AND ACP''D REPLACE TEST, NO FAULTS, REF AMM 32-09-10-710 & AMM 07-11-01-580-815 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1307366 SN OFF 2590 SWITCH, PROXIMI OFF 29-3260-9-0003 2590 ON 29-3260-9-0003 0287.