What was found
MAIN CABIN RIGHT NUMBER 4 DOOR LOWER SILL U CHANNEL CORRODED FROM BS 1640 - 1660. INSTALLED NEW U CHANNEL PER SRM 51-40-02 AND DRAWING 146N5230.
- Difficulty date
- February 11, 2012
- Submitted
- February 23, 2012
- Operation
- Air carrier
- Aircraft
- N666A
- Make and model
- Boeing 757223
- Aircraft serial
- 25300
- Aircraft time
- 62,415 hours, 21,840 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Part number
- 146N5246U8
- Condition
- Corroded
- Location
- Zone 200
- 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.