- Difficulty date
- October 19, 2024
- Submitted
- November 20, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29856
- Aircraft time
- 61,316 hours, 36,632 cycles
- Part
- Shield
- 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
ACB - CORROSION ON AFT SHIELD RBL 22 BS847+19 WL 156 (MARKED)<[01] REMOVED AND REPLACED NEW SHIELD ITEM 146A8127-10 BETWEEN BS.847 - BS.867 LBL.22 WL 160 IAW B-737-700 SRM 51-40-02. AND DWG 146A0081 REV: A;[02] CORRECTIVE ACTION INCORRECT; THIS IS RBL NOT LBL; STEP 2 RE-OPENED AS WELL;[03] REMOVED AND REPLACED AFT SHIELD;RBL 22 BS847+19 WL156;IAW SRM 51-40-02 AND DWG#146A0081 REV A.;[04] JOB COMPLETE.