- Difficulty date
- October 1, 2020
- Submitted
- July 27, 2021
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32521
- Aircraft time
- 47,500 hours, 28,237 cycles
- Part
- Bulkhead
- Condition
- Cracked
- Location
- Aft Cargo
- 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.
What was found
AFT CARGO COMPARTMENT; FWD BULKHEAD PANEL # 142NW CRACKED NOTED ON A PREVIOUS REPAIR (ZONE 142). / REMOVED AND INSTALLED NEW PANEL #142NW AFT CARGO COMPARTMENT; FWD BULKHEAD AS PER B737-700 REFS AMM: 25-52-18-000-801 AND REF AMM: 25-52-18-400-801