What was found
LOWER FRAME AT L4 DOOR CUT OUT, BS 1661 HAS A CORRODED STIFFENER. R & R THE STIFFNER IAW SRM 51-40-02, PAR 7 & DWG 146N8722.
- Difficulty date
- May 13, 2015
- Submitted
- May 18, 2015
- Operation
- Air carrier
- Aircraft
- N711ZX
- Make and model
- Boeing 757231
- Aircraft serial
- 28481
- Aircraft time
- 64,999 hours, 18,671 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Stiffener
- Part number
- 146N872259
- Condition
- Corroded
- Location
- Bs 1661
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.