What was found
FORWARD CARGO COMPARTMENT 540 BULKHEAD VERTICAL STRUCTURE STIFFENER HAS CRACK STA 540 LBL 24.97. REPLACED VERTICAL STIFFENER LOCATED AT BSTA 540 AND LBL 24.97 FWD CARGO COMPARTMENT IAW EA# 25-157-02184-WIP1 AND EA# 25-157-02184.
- Difficulty date
- July 31, 2025
- Submitted
- September 3, 2025
- Operation
- Air carrier
- Aircraft
- N903WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32457
- Aircraft time
- 57,435 hours, 34,748 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Stiffener
- 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.