As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT MAIN GEAR WOULD NOT GIVE A SAFE UP INDICATION ON EITHER THE PRIMARY OR SECONDARY INDICATORS. COMPLIED WITH QRH WITH SAME RESULT. LUBRICATED LT & RT MLG IAW AMM 12-21-01-3-2. JACKED ACFT IAW AMM 07-11-00-2. PERFORMED EXTENSION & RETRACTION OF GEAR FOR 3 CYCLES NO FAULT FOUND IAW AMM 32-30-00-5 PAR 3. ACFT RESTORED TO NORMAL CONDITION & OK FOR SERVICE.