What was found
NR 7 FLAP TRACK SEQUENCE CARRIAGE, INBD ROLLER IS MISSING AND THE O-B ROLLER IS INSTALLED BACKWARDS. REPLACED PER MM.
- Difficulty date
- May 4, 2011
- Submitted
- May 27, 2011
- Operation
- Air carrier
- Aircraft
- N181UA
- Make and model
- Boeing 747422
- Aircraft serial
- 25278
- Aircraft time
- 82,330 hours, 10,088 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 5753 · Trailing Edge Flaps
- Part
- Roller
- Condition
- Out Of Tolerance
- Location
- Nr 7 Flap
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.