What was found
STA 663 VAPOR BARRIER UPPER ATTACH ANGLE CRACKED AT LBL 12. GROUNDED - YES. REPAIRED STA 663 VAPOR BARRIER UPPER ATTACH ANGLE IAW BOEING 737-900 SRM 57-10-10-2R-5.
- Difficulty date
- May 31, 2023
- Submitted
- July 12, 2023
- Operation
- Air carrier
- Aircraft
- N302AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30017
- Aircraft time
- 65,018 hours, 27,217 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Angle
- Part number
- 111A13225
- Part serial
- NSN
- Condition
- Cracked
- Location
- Unknown
- 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.