As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FINAL APPROACH INTO SFO, CYCLED GEAR DOWN TWICE, FOUR RED LIGHTS ILLUMINATED BOTH TIMES. ALL CIRCUIT BREAKERS IN AND HYDRAULICS WERE GOOD. FOLLOWED COM PROCEDURE AND THIRD TIME DOWN ALL GREEN LIGHTS ILLUMINATED. CLEANED AND LUBED GEAR HANDLE CONTROL. OPERATIONAL CHECK OK.