SDR P5CA9700446

Service difficulty report · Engine · Boeing 747128

Difficulty date: March 19, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N3203Y
Make and model: Boeing 747128
Aircraft serial: 19751
Engine: Pwa JT9D7A
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Engine
Condition: Failed
Location: Nr 2
Stage of operation: CR
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

IN CRUISE, NR 2 ENGINE OIL FILTER BYPASS LIGHT CAME ON. ENGINE PULLED BACK TO IDLE, OIL TEMP BEGAN TO RISE, SHUTDOWN ENGINE AT 148 DEGREES. INSPECTED, FOUND OIL BLACK AND GUMMY. ACCOMPLISHED BOEING M/M PROCEDURE 71-00-44. ON ENGINE RUN UP, OIL COMING FROM TAIL PIPE AND DIFFUSER SEAMS. REPLACED ENGINE PER POLAR AIR CARGO FORM M 7100-002.