SDR EIAA2010080

Service difficulty report · Engine · Boeing 747212B

Difficulty date: November 27, 2010
Submitted: December 2, 2010
Operation: Air carrier
Aircraft: N482EV
Make and model: Boeing 747212B
Aircraft serial: 20713
Engine: Pwa JT9D7J
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Engine
Condition: Malfunctioned
Location: Nr 2
Stage of operation: TO
How discovered: O
Nature of condition: E, Y
Precautionary procedure: A

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

What was found

AT 3500 FEET NR 2 ENGINE HAD AN EPR, N1, EGT ROLLBACK AND ENGINE SHUT DOWN WITH OIL PRESSURE DROP BETWEEN 30 AND 35 PSI. ACCOMPANIED BY SEVERE ENGINE VIBRATION, ALL SIMULTANEOUSLY. REMOVED AND REPLACED NR 2 ENG PER EIA 7201, 7203, 7204, 7207 & 7209 OPS CK GOOD.

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