What was found
LT WING REAR SPAR WEB CORROSION AROUND FASTENERS BETWEEN IRSS 340 AND IRSS 350 WHERE FUEL BOOST PUMP IS INSTALLED. REF 777EN-57-0300. BLEND OUT REPAIR ACP IAW ECRA 5720-02267.
- Difficulty date
- March 19, 2012
- Submitted
- April 20, 2012
- Operation
- Air carrier
- Aircraft
- N785UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26954
- Aircraft time
- 66,527 hours, 9,467 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 5711 · Wing Spar
- Part
- Spar
- Condition
- Corroded
- Location
- Lt Wing
- 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.