As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 ENGINE OIL FILTER BYPASS ANNUNCIATION ON TAXI. ACFT GROUNDED. MSG 79-31121 LOGGED ON FLT 0-3. GVI ON DP0703 CONNECTOR, NO DEFECTS NOTED. RESISTANCE CHECK FOR TRANSMITTER RINGS OPEN IAW FIM 79-21, TASK 806. R & R NR 1 ENGINE SCAVAGE OIL FILTER CLOGGING TRANSMITTER REF AMM 79-21-07. OPS & LEAK CHECKS NORMAL. NO LEAKS NOTED.