What was found
CENTER WING REAR SPAR VAPOR WEB ATTACH ANGLE CRACKED. BS663 LBL13 ACCESS VIA 192CL. GROUNDED - YES. ACCOMPLISHED REAR SPAR VAPOR BARRIER ATTACH ANGLE REPAIR IAW B737-900ER SRM 57-10-10-2R-5 REPAIR 5.
- Difficulty date
- August 18, 2026
- Submitted
- September 15, 2026
- Operation
- Air carrier
- Aircraft
- N283AK
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36358
- Aircraft time
- 31,243 hours, 10,010 cycles
- System (JASC)
- 5340 · Fuselage Main, Attach Fittings
- Part
- Attach Angle
- Part number
- 111A13229
- Condition
- Cracked
- Location
- Zone 100
- 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.