What was found
RT SIDE INTERIOR, CORROSION ON STRINGER 6R WHERE IT IS ATTACHED TO THE BS 1787 BULKHEAD ON THE AFT SIDE OF THE BULKHEAD. REPAIRED IAW EA F-5310-157138 PART 1. REPAIR IS CLASSIFIED AS MAJOR.
- Difficulty date
- February 28, 2012
- Submitted
- February 28, 2012
- Operation
- Air carrier
- Aircraft
- N957FD
- Make and model
- Boeing 75721B
- Aircraft serial
- 24774
- Aircraft time
- 52,597 hours, 31,677 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Part number
- 148N3131
- Condition
- Corroded
- Location
- Zone 300
- 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.