What was found
CORROSION ON AFT ANGLE OF AUXILIARY POWER UNIT INLET CUTOUT. INSTALLED DOUBLER.
- Difficulty date
- March 3, 2012
- Submitted
- March 8, 2012
- Operation
- Air carrier
- Aircraft
- N638AA
- Make and model
- Boeing 757223
- Aircraft serial
- 24596
- Aircraft time
- 66,052 hours, 23,338 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- Condition
- Corroded
- Location
- Apu Inlet
- 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.