What was found
MDIS 729 32-30 4472 03MAY19 PHX FACT LOGPAGES:1089763 REPEAT WRITEUP. ON GEAR RETRACTION THE LEFT MAIN GEAR DOOR AND UNLK LIGHTS REMAINED ILLUMINATED, AND CORRESPONDING ECAM "GEAR NOT UP LOCKED". COMFIRMED LIGHTS ON SYS 1 AND 2 COMPLIED WITH ECAM AND QRH LOWERED GEAR AND LANDED NORMALLY. SHGN 04MAY19 06:18 PHX REF. AMM 32-31-33-04, REPLACED LT MAIN GEAR DOOR UPLOCK ASSY. INSTALLATION COMPLETED TO PARG. "E" TEST. LEAK TEST WAS GOOD. RII: FACT 05MAY19 01:42 PHX JACKED A/C PER 7-11-00-00. COMPLETED INSTALLATION OF LT DOOR UPLOCK ASSEMBLY PER 32-3-33-04. PERFORMED MLG EXTENSION AND RETRACTION OPS CHECK PER 32-31-00-05, PERFORMED 3 COMPLETE CYCLES WITH NO FAULTS. OK FOR SERVICE.