What was found
CORROSION ON CABIN FLOOR BEAM AT STA 947 RBL 50 (RIGHT AFT LAV OUTBD MOUNT)<[01] CORROSION IS OUT OF LIMITS AND WILL BE REPAIRED ON FAULT TTG8Q00JZFHW;[02] C/W INSP
- Difficulty date
- March 21, 2023
- Submitted
- April 20, 2023
- Operation
- Air carrier
- Aircraft
- N8533S
- Make and model
- Boeing 7378H4
- Aircraft serial
- 63577
- Aircraft time
- 19,188 hours, 9,433 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorboard
- Condition
- Corroded
- Location
- Zn 100 Fus Lower
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.