What was found
CLT - Q2 - LEVEL 2 INTERGRANULAR CORROSION ON RIGHT WING NR 6 FLAP TRACK UPPER & LOWER SURFACES. REPLACED RIGHT WING NR 6 FLAP TRACK IAW B737 AMM 54-51-01.
- Difficulty date
- April 21, 2011
- Submitted
- May 18, 2011
- Operation
- Air carrier
- Aircraft
- N421US
- Make and model
- Boeing 737401
- Aircraft serial
- 23988
- Aircraft time
- 60,126 hours, 40,383 cycles
- System (JASC)
- 5753 · Trailing Edge Flaps
- Part
- Flap Track
- Part number
- 65C351652
- Part serial
- TC22
- Condition
- Corroded
- Location
- Te 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.