What was found
ETOPS SIGNIFICANT SYSTEM: ON DESCENT NR 2 ENGINE VIBRATION MONITOR FLUCTUATES BETWEEN .5 AND MAX OF 5. PERFORMED BITE CHECK OF AVMS, CHECKED SENSORS, WIRING, CLEANED CONNECTORS AND RAN ENGINE. COULD NOT DUPLICATE PROBLEM.
- Difficulty date
- January 21, 2011
- Submitted
- January 25, 2011
- Operation
- Air carrier
- Aircraft
- N753MA
- Make and model
- Boeing 73748E
- Aircraft serial
- 30618
- Aircraft time
- 21,305 hours, 26,101 cycles
- System (JASC)
- 7797 · Engine Indicating System Wiring
- Part
- Connector
- Condition
- Dirty
- Location
- Vibration Sys
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.