- Difficulty date
- June 13, 2019
- Submitted
- March 11, 2022
- Operation
- Air carrier
- Make and model
- Boeing 73779P
- Aircraft serial
- 28253
- Aircraft time
- 47,554 hours, 31,163 cycles
- Part
- Web
- Condition
- Corroded
- Location
- Aft Cargo Bay
- 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
***CORROSION***ON AFT CARGO BAY VERTICAL WEB BS945; LBL3; WL170. / REMOVED AND REPLACED WEB ASSY B.S. 927-947 LBL 3 HFAB 53-WB-011/NEW RO#750203-SWA PER SRM 51-40-02-0G-0 AMM 51-21-41-370-802 SRM 51-40-05 SRM 53-00-53-1A-2 AND DWG 147A7500