As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON T/O COULD NOT RETRACT LANDING GEAR IN SYSTEM 1 OR 2 . COMPLIED WITH ALL ECAM AND QRH PROCEDURES. . R&R LH PITCH DAMPER REF A300 MM 32-11-15-04. JACKED A/C AND SWUNG GEAR SEVERAL TIMES IN EACH SYSTEM, GEAR SWING AND IND. CHECKS GOOD. BITE CHECKED PSEU NO FAULTS ON PSEU. PLACARD REMOVED.