What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FLOOR BEAM UPPER FLANGE AROUND GIRT BAR FITTING FASTENER HOLE LOCATED AT BS 986, LBL 44. LEFT AFT ENTRY DOOR. REPAIRED PER EA 337423.
- Difficulty date
- July 3, 2022
- Submitted
- July 26, 2022
- Operation
- Air carrier
- Aircraft
- N846NN
- Make and model
- Boeing 737
- Aircraft serial
- 31101
- Aircraft time
- 36,099 hours, 15,060 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Zone 200 - Fuse
- 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.