What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION FOUND ON WEB AFT OF FLOOR BEAM AT THE NEAR FASTENER HOLE. LOCATED AT STA 987 AND RIGHT BUTT LINE 33. REPAIRED WEB PER AARD 51-00-05-1.
- Difficulty date
- November 18, 2022
- Submitted
- December 20, 2022
- Operation
- Air carrier
- Aircraft
- N863NN
- Make and model
- Boeing 737823
- Aircraft serial
- 30903
- Aircraft time
- 35,843 hours, 14,868 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Part number
- 147A571235
- Condition
- Corroded
- Location
- Bs 987 Rbl 33
- 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.