What was found
STRINGER 20L AR BS 524, CORRODED AT STRINGER SPLICE AND WINDOW FORGING. REPAIRED IAW ECRA 481-53-178-2. INSTALLED STRINGER SPLICE IAW B747 SRM 51-30-02, PGS 58-59. REMOVED CORROSION IAW B747 SRM 53-10-01 FIG 1 SH 1-66.
- Difficulty date
- February 28, 2003
- Submitted
- March 10, 2003
- Operation
- Air carrier
- Aircraft
- N481EV
- Make and model
- Boeing 747132
- Aircraft serial
- 19896
- Aircraft time
- 102,814 hours, 25,569 cycles
- Engine
- Pwa JT9D3
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Part number
- UNK
- Part serial
- NSN
- Condition
- Corroded
- Location
- Fuselage
- 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.