What it covers
For general reports of the engine vibration analyzer system indicating to the flight crew unusual engine vibration conditions. Typical parts are connector, harness, indicator, monitor, sensor, amplifier, etc.
Service difficulty reports · 237
Reports filed under 7732, newest first.
| 1996 | 5 |
|---|---|
| 1997 | 4 |
| 1998 | 4 |
| 1999 | 7 |
| 2000 | 2 |
| 2001 | 6 |
| 2002 | 5 |
| 2003 | 2 |
| 2004 | 4 |
| 2005 | 4 |
| 2006 | 2 |
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 8 |
| 2010 | 9 |
| 2011 | 21 |
| 2012 | 7 |
| 2013 | 4 |
| 2014 | 11 |
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 8 |
| 2018 | 23 |
| 2019 | 22 |
| 2020 | 13 |
| 2021 | 14 |
| 2022 | 10 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 13 |
| 2026 | 12 |
SDR AALA202609225934Accelerometer · faultedAIRCRAFT WAS NOT GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO PIT DUE TO THE FLIGHT CREW REPORTING THAT ON DEPARTURE CLIMBING THROUGH APPROX 5000 MSL RECEIVED ENGINE 1 HIGH VIBRATION - THE FLIGHT CREW REPORTED THAT THE VIB VALUES RANGED INTSDR YENA2026090400728Sensor · failedFLT 224, LAX-JFK. (ETOPS) ENGINE NR 2 N1 VIBRATION ECAM INTERMITTENT THROUGH OUT FLIGHT VALUEVARIED BETWEEN .2 AND 10.0 FOR 5-10 SECONDS AT A TIME ; UPON INSPECTION FOUND N1 AFT SENSOR HARNESS CHAFED. R & R AFT N1 SENSOR IAW AMM 77-32-22. NO DEFECTS NOTED. PSDR AALA202608313775Transducer · fault messageAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INTO SFO DUE TO THE FLIGHT CREW REPORTING ENGINE 2 HIGH VIBRATION ECAM. ECAM CAUTION ILLUMINATED AND DISAPPEARED TWICE IN A ROW AND THEN A FEW MINUTES LATER REAPPEARED AND DISAPPEARED. N1 VIBRATION WAS SEEN FROM
See all 237 reportsOther codes in chapter 77 · 13
7700Engine Indicating System7710Power Indicating System7711Engine Pressure Ratio (EPR)7712Engine BMEP/Torque Indicating7713Manifold Pressure (MP) Indicating7714Engine RPM Indicating System7720Engine Temperature Indicating System7721Cylinder Head Temperature (CHT) Indicating System7722Engine EGT/TIT Indicating System7730Engine Ignition Analyzer System7731Engine Ignition Analyzer7740Engine Integrated Instrument System7797Engine Indicating System Wiring