What was found
EXCEEDANCE REPORT ON ENGINE NR 4 VIBRATION, .4 AFTER ENGINE START. REPLACED NR 4 ENGINE DUE TO VSV LEVER ARM BROKEN ON 5TH STAGE IAW P71-00-001A/2A POLAR ENGINE CHANGE WORK CARDS.
- Difficulty date
- March 16, 2005
- Submitted
- March 21, 2005
- Operation
- Air carrier
- Aircraft
- N451PA
- Make and model
- Boeing 74746NF
- Aircraft serial
- 30809
- Aircraft time
- 17,898 hours, 3,154 cycles
- Engine
- Ge CF680C2*
- Engine time
- 17,898 hours, 3,154 cycles
- System (JASC)
- 7200 · Engine (Turbine/Turboprop)
- Part
- Engine
- Part number
- CF680C2
- Part serial
- 706216
- Condition
- Vibration
- Location
- Nr 4
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- E
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.