What was found
CREW REPORTED LOUD NOISE IN NOSE HEARD UPON GEAR RETRACTION. NOISE STOPPED WHEN GEAR EXTENDED. AIR TURN BACK. FOUND FWD LT DOOR LINK-RELEASED PIN DIRTY AND HALF HUNG UP. CLEANED AND LUBED LT DOOR LINK, OPS CK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CREW REPORTED LOUD NOISE IN NOSE HEARD UPON GEAR RETRACTION. NOISE STOPPED WHEN GEAR EXTENDED. AIR TURN BACK. FOUND FWD LT DOOR LINK-RELEASED PIN DIRTY AND HALF HUNG UP. CLEANED AND LUBED LT DOOR LINK, OPS CK OK.