- Difficulty date
- August 20, 2024
- Submitted
- October 2, 2024
- Operation
- Air carrier
- Make and model
- Boeing 73771B
- Aircraft serial
- 29371
- Aircraft time
- 51,472 hours, 32,335 cycles
- Part
- Sill Drain
- Condition
- Corroded
- Location
- Zone 200
- 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.
What was found
AFT FLOOR STRUCTURE - MULTIPLE SPOTS CORROSION ON L/H MOP SILL BS 967+2.5; BS 967+6.5; BS 967+8.25; BS 967+10; BS 967+14; BS 967+17.5 LBL 49 WL 208 (MARKED)<[01] AED MOP SILL WILL BE REPAIRED ON CUST CARD TTG8Q00VCLUM;[02] VERIFIED CORRECTIVE ACTION STEP 1. TASK CARD COMPLETE.