What was found
"L OIL FILTER" STATUS MESSAGE INDICATED AFTER START. INSPECTED OIL FILTER DIFFERENTIAL PRESSURE SWITCH, CLEANED CONNECTOR & OPS CHK GOOD IAW AMM 79-35-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
"L OIL FILTER" STATUS MESSAGE INDICATED AFTER START. INSPECTED OIL FILTER DIFFERENTIAL PRESSURE SWITCH, CLEANED CONNECTOR & OPS CHK GOOD IAW AMM 79-35-01.