What was found
VERTICAL PRESSURE WEB BETWEEN WL 192.2 AND WL 200.6, 01 CRACK BETWEEN RBL 25.00/RBL 31.83, AND 01 CRACK BETWEEN RBL 40.00/RBL 45.64. REPAIRED 2 EA DAMAGE CRACKS IAW SRM 57-10-10-2R-3, ALTERNATIVE 3,
- Difficulty date
- March 11, 2026
- Submitted
- September 1, 2026
- Operation
- Air carrier
- Aircraft
- N78438
- Make and model
- Boeing 737924ER
- Aircraft serial
- 33533
- Aircraft time
- 53,319 hours, 19,198 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Pressure Blkhd
- Part number
- 111A1101
- 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.