SDR AALA2009011800168

Service difficulty report · Transmitter · Boeing 737823

Difficulty date: January 18, 2009
Submitted: March 26, 2009
Operation: Air carrier
Aircraft: N965AN
Make and model: Boeing 737823
Aircraft serial: 29544
Aircraft time: 23,393 hours, 9,702 cycles
Engine: Ge CFM56*
Engine time: 23,393 hours
System (JASC): 7930 · Engine Oil Indicating System
Part: Transmitter
Condition: Failed
Location: Engine Oil
Stage of operation: DE
How discovered: O
Nature of condition: J
Precautionary procedure: E, A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

JFK INFLIGHT DFW TO BDL - CREW REPORTED NR 2 ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED DURING DESCENT. CREW SHUT DOWN NR 2 ENGINE AND DIVERTED TO JFK. LANDED WITHOUT INCIDENT. FOUND NR 2 ENGINE PICTORIAL DEVIATION INDICATOR POPPED ON PRESSURE FILTER. REPLACED PRESSURE FILTERS AND SCAVENGE FILTERS AND OIL PRESSURE TRANSMITTER. SYSTEM GROUND CHECKED NORMAL OPERATION.