- Difficulty date
- August 19, 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
MOPSILL CORROSION; BS312+7 TO 328+10; RBL58; WL208<[01] UPDATED MEASUREMENT TABLE;[02] UPDATED STEPS 1-3;[03] STEP 2 UPDATE.;[04] EDIT TO MEASUREMENT TABLE;[05] CERTIFY;[06] STARTED REMOVING ALL FASTENERS IN FSD MOPSILL IAW SRM 51-40-02-0G-0;[07] COMPLETED STEP 4;[08] REMOVED DAMAGED MOPSILL AND COMPLETED INSTALLATION OF NEW MOPSILL IAW SRM 51-40-02 AND DWG:141A8310 REV. B.;[09] CC COMPLETE