What was found
VERTICAL PRESSURE WEB CRACKED BETWEEN RBL 31.83 AND 40.00 CRACKED APPROX 2.0 INCHES LONG. REPAIRED THE VERTICAL PRESSURE WEB BETWEEN RBL 31.83 AND 40.00 IAW B737-900ER 57-10-10-2R-3 REF AAR GSO MECH V932599 INSP QC194
- Difficulty date
- March 9, 2026
- Submitted
- March 11, 2026
- Operation
- Air carrier
- Aircraft
- N57439
- Make and model
- Boeing 737924ER
- Aircraft serial
- 33534
- Aircraft time
- 52,618 hours, 18,767 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Pressure Blkhd
- Part number
- 111A1141
- 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.