What was found
CRACK INDICATION ON EXHAUST CUTOUT DOUBLER. REMOVED AND REPLACED THE DOUBLER IAW 51-00-05-1R1, AND DRAWING 111A1000-0101, REVISION B.
- Difficulty date
- October 31, 2017
- Submitted
- November 2, 2017
- Operation
- Air carrier
- Aircraft
- N931AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30079
- Aircraft time
- 53,090 hours, 21,432 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Doubler
- Part number
- 111A1512
- Condition
- Cracked
- 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.