SDR CA020201011

Service difficulty report · Engine · Lkheed 10113853

Difficulty date: January 27, 2002
Submitted: February 18, 2002
Operation: Air carrier
Make and model: Lkheed 10113853
Aircraft time: 50,738 hours
Engine: Rroyce RB211524B402
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Engine
Condition: Failed
Location: Nr 1
Stage of operation: AP
How discovered: O
Nature of condition: E, J
Precautionary procedure: O

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

What was found

(CAN) DURING FINAL APPROACH , FLAPS 33 DEGREES , 160KNOTS ON FLIGHT TSC 372 FROM YMX TO MCO THERE WAS A HIGH VIBRATION ON NR 1 ENGINE AT 3.8 UNITS ON CHANNELS A & B. THE AIRCRAFT LANDED SAFELY AND THE ENGINE VIBRATION DRILL WAS CARRIED OUT. THE BOROSCOPE CARRIED OUT AT MCO REVEALED THAT THE HP 4 COMPRESSOR WAS SATURATED IN OIL. THE AIRCRAFT WAS FERRIED BACK TO YMX ON A SPECIAL FLIGHT PERMIT TO HAVE THE ENGINE REPLACED.