What was found
PDIS 690 32-60 1966 26FEB20 MEM OPEN U LOGPAGES:2297513 UPON GEAR RETRACTION AFTER T/O GOT 3 GEAR UNSAFE INDICATIONS FOLLOWED BY LDG GEAR RETRACTION FAULT FOLLOWED QRH PROCEDURESAND RETURNED TO MEMPHIS FACT 27FEB20 10:31 MEM UPON TROUBLESHOOTING FOUND PROXIMITY DETECTOR 67GB OF THE LEFT MAIN GEAR BRACE STRUT FAULTING ON PDPU (54GB). REMOVED AND REPLACED PROXIMITY DETECTOR PER A300-600 AMM 32-00-00-04. OPS CHECK GOOD. SDR INFORMATION PART NAME: MAIN GEAR BRACE STRUT PROXIMITY DETECTOR MANAUFACTURER: ELDEC PART #: DSB1102-1 SERIAL #: 8778