- Difficulty date
- November 14, 2024
- Submitted
- December 16, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32531
- Aircraft time
- 57,239 hours, 34,524 cycles
- Part
- Rail
- 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.
What was found
CORROSION ON RAIL AT ACB BS767+6 LBL3 WL157. MARKED<[01] REPAIRED RAIL WITH (1EA.) REINFORCING CHANNEL ON UPPER FLANGE AT JOGGLE LOCATION FROM ACB BS.767+6' LBL.3 WL157 IAW B-737-700 SRM 53-00-53-2R-2 REPAIR 2 ALTERNATIVE 5 FIG.203;[02] VERIFIED COMPLETION CORRECTIVE ACTION 1 AND MEASUREMENT TABLE.