What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN EXPANSION JOINT AT STA 540 AND BL 0, MEASURING L=0.75 IN, W=0.002 IN, D=0.04 IN. REPLACED EXPANSION JOINT WITH NEW IAW SRM 51-10-02.
- Difficulty date
- November 9, 2020
- Submitted
- December 9, 2020
- Operation
- Air carrier
- Aircraft
- N962NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33331
- Aircraft time
- 18,204 hours, 7,070 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Expansion Joint
- Condition
- Cracked
- Location
- Bs 540
- 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.