What was found
BOTH OUTBOARD FLAPS FLUTTER UP TO 5 DEGREES WHEN IN THE 15 DEGREE AND 25 DEGREE POSITIONS. NO FAILURE INDICATED ON THE FLAP CONTROL PANEL. REPLACED FCU AND ANNUNCIATOR WITH VERSION II. OPS CHECK GOOD.
- Difficulty date
- April 12, 2003
- Submitted
- April 21, 2003
- Operation
- Air carrier
- Aircraft
- N196SW
- Make and model
- Emb EMB120ER
- Aircraft serial
- 120151
- Aircraft time
- 34,019 hours, 42,245 cycles
- System (JASC)
- 2750 · Trailing Edge Flap Control System
- Part
- Annunciator
- Part number
- 3471001001
- Part serial
- 0205
- Condition
- Malfunctioned
- Location
- Te Flap
- Part time
- 6,082 hours, 7,800 cycles
- Stage of operation
- AP
- How discovered
- O
- Nature of condition
- G
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.