What was found
STATION 1125 AUXILIARY POWER UNIT TORQUE BOX AFT STIFFENER CORRODED. REPLACED STIFFENER PER AARD 51-00-05-01.
- Difficulty date
- September 15, 2012
- Submitted
- September 17, 2012
- Operation
- Air carrier
- Aircraft
- N951AA
- Make and model
- Boeing 737823
- Aircraft serial
- 29538
- Aircraft time
- 35,914 hours, 14,779 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Stiffener
- 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.