As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPTAIN REPORTED THAT DURING LANDING, THE LEFT ENGINE OIL INDICATION LIGHT TURNED ON AND 9 QTS WAS SHOWN. MAINTENANCE PERSONNEL PERFORMED LEFT ENGINE LEAK CHECK IAW AMM 71-71-00, NO DETECTING ANY EXTERIOR OIL LEAK; SO THE LEFT ENGINE WAS OIL SERVICED TO FULL AND CCM NOTIFIED OIL CONSUME MONITOR. AIRCRAFT WAS SENT TO THE HANGAR AND MAINTENANCE PERSONNEL REPLACED THE LEFT ENGINE IAW AMM 71-00-02 AND OPERATIONAL TEST WAS PERFORMED IAW AMM 71-00-00, TESTED CORRECT.