What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION OF WEB OF AFT CARGO DOOR THRESHOLD BETWEEN STA 800 AND STA 847 AT STR 26L, MEASURING L=54.0 IN, W=1.0 IN, D=0.007 IN. REPLACED WEB WITH NEW IAW SRM 51-40-02.
- Difficulty date
- August 19, 2021
- Submitted
- September 13, 2021
- Operation
- Air carrier
- Aircraft
- N806NN
- Make and model
- Boeing 737823
- Aircraft serial
- 29561
- Aircraft time
- 35,630 hours, 14,536 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Part number
- 146A812325
- Condition
- Corroded
- Location
- Bs 800-847 S26l
- 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.