As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF, CREW WAS UNABLE TO RETRACT THE LANDING GEAR WITH SEVERAL ATTEMPTS. LANDING GEAR SHOCK ABSORBER FAULT. ADJUSTED "Z" DIMENSION GAP OF PROXIMITY SENSORS 24GA & 25GA PER AMM 32-31-73. OPS CHECKED GOOD. ACCOMPLISHED GEAR SWING IAW AIRBUS MAINTENANCE MANUAL 32-31-00-720-002. NO FAULTS FOUND.