- Difficulty date
- June 19, 2019
- Submitted
- March 10, 2022
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29837
- Aircraft time
- 55,763 hours, 32,724 cycles
- Part
- Web
- Condition
- Corroded
- Location
- Fwd Cargo Thresh
- 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*** FCB DOOR CUTOUT SURROUND FLOOR THRESHOLD BS 440-492.5; RBL 26; WL 156 / REMOVED DAMAGED FWD CARGO BAY DOOR CUTOUT THRESHOLD BS440-492.5 RBL26 W/L156 LOCATED; DRILLED AND INSTALLED THRESHOLD WEB IAW SRM 51-40-02-0G-0. SRM 51-40-02-0G-0 AND DWG 143A8330