As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND APU OIL FILTER INDICATOR EXTENDED. GROUNDED YES. PERFORMED MAGNETIC DRAIN PLUG INSPECTION PER MM 49 91 81 200 801 NO METAL PARTICLES FOUND. REPLACED LUBE FILTER ELEMENT PER MM 49 91 12. PERFORMED LEAK CHECK. LEAK CHECK GOOD. FILTER INDICATOR WOULD NOT RESET REPLACED FILTER HOUSING ASSY PER MM 49 91 12. LEAK CHECK GOOD. RAN APU FOR SEVERAL MINUTES FILTER INDICATOR CHECKS GOOD.