SDR CA010307015

Service difficulty report · Engine · Lkheed 1011385114

Difficulty date: February 25, 2001
Submitted: March 13, 2001
Operation: General aviation
Make and model: Lkheed 1011385114
Aircraft time: 59,357 hours
Engine: Rroyce RB21122B02
System (JASC): 6310 · Engine/Transmission Coupling
Part: Engine
Condition: Failed
Location: Engine
Part time: 47,592 hours
Component: Engine
Stage of operation: CL
How discovered: O
Nature of condition: O
Precautionary procedure: A

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

What was found

(CAN) AFTER TAKEOFF ENGINE NR 3 VIBS INCREASED TO 2.5 UNITS, THROTTLE RETARDED TO KEEP BELOW LIMITS. AIRCRAFT RETURNED TO MAINTENANCE BASE YMX. TROUBLESHOOTING CARRIED OUT AS PER MM 79-00-00 PAGE 121, ENGINE RUNS CARRIED OUT AS PER TEST NR 21 VIBRATIONS WITHIN LIMITS, AIRCRAFT RETURNED TO SERVICE.SUSPECT OIL FINDING.