What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION OF WEB BETWEEN STA 440 AND STA 480 AT CARGO DOOR THRESHOLD, MEASURING L=4.0 IN, W=1.75 IN, D=0.014 IN. REPLACED WEB WITH NEW IAW SRM 51-10-02.
- Difficulty date
- January 29, 2021
- Submitted
- February 11, 2021
- Operation
- Air carrier
- Aircraft
- N966NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33240
- Aircraft time
- 17,925 hours, 7,024 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Condition
- Corroded
- 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.