What was found
APU COMPARTMENT HORIZONTAL STIFFENER BETWEEN FS 1088 & 1138 IS CORRODED AT BOTTOM OF INLET CUT OUT. R & R STIFFENER IAW AARD 51-10-05 & DWG 148A8650.
- Difficulty date
- March 11, 2015
- Submitted
- March 11, 2015
- Operation
- Air carrier
- Aircraft
- N910AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29512
- Aircraft time
- 47,949 hours, 19,072 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Stiffener
- Part number
- 148A864014
- 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.