What was found
AFTER T/O, LT LANDING GEAR WOULD NOT RETRACT FULLY AND HYD THUMPING NOISE COULD BE HEARD. MAINTENANCE REPLACED MLG LT UPLOCK BOX, LEAK CHECK AND OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER T/O, LT LANDING GEAR WOULD NOT RETRACT FULLY AND HYD THUMPING NOISE COULD BE HEARD. MAINTENANCE REPLACED MLG LT UPLOCK BOX, LEAK CHECK AND OPS CHECK GOOD.