What was found
L/H AC BAY 663 BULKHEAD ATTACH ANGLE CRACKED IN VERTICAL LEG 2ND FASTNER OUT FROM KEEL BEAM. GROUNDED - YES. REPAIRED ATTACH ANGLE AT L/H AC B 663 IAW BOEING 737-900 SRM 57-10-10-2R-5.
- Difficulty date
- March 15, 2022
- Submitted
- March 30, 2022
- Operation
- Air carrier
- Aircraft
- N319AS
- Make and model
- Boeing 737990
- Aircraft serial
- 33679
- Aircraft time
- 62,515 hours, 25,024 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Bulkhead
- Part number
- 111A1202
- Condition
- Cracked
- 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.