As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TO RT MLG DID NOT FULLY RETRACT. TROUBLESHOT BY REMOVING RT MLG REVERSING VALVE IN-LINE FILTER AND NON-RETURN VALVE. CLEANED AND INSPECTED. REASSEMBLED WITH NEW O-RINIG. NO DEFECTS NOTED. PERFORMED RETRACTION TEST. LUBED RT MLG. WORK IAW AMM 32-30 & AFMS.