What was found
APU TORQUE BOX INLET FWD STIFFENER IS CORRODED. ACFT GROUNDED. R & R STIFFENER IAW SRM 51-40-02-0G-0, W 1.P, O .060, R .044, L 16.0, D .010.
- Difficulty date
- May 12, 2015
- Submitted
- June 2, 2015
- Operation
- Air carrier
- Aircraft
- N763AS
- Make and model
- Boeing 7374Q8
- Aircraft serial
- 25100
- Aircraft time
- 68,143 hours, 45,245 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Stiffener
- Part number
- 6546579513
- Condition
- Corroded
- Location
- Bs 1112-1116
- 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.