Service difficulty report · Shield · Boeing 7377H4

Difficulty date
July 12, 2021
Submitted
August 2, 2021
Operation
Air carrier
Aircraft
N962WN
Make and model
Boeing 7377H4
Aircraft serial
36963
Aircraft time
33,006 hours, 20,057 cycles
Part
Shield
Condition
Corroded
Location
Bs 767-787
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 BS767-787 RBL24 WL157 SHIELD UPPER SURFACE / [01] REMOVED AFT CARGO BAY SHIELD BS767-787 RBL24 WL157 IAW SRM 51-40-02; [02] NO ALLOWABLE DAMAGE LIMITS FOUND IN SRM FOR ACB FWD SHIELD; PART TO BE REPAIRED BY REPLACEMENT PER SRM 51-10-02; [03] VERIFIED; [04] LOCATED AND DRILLED BAY CARGO NEW SHIELD AT BS 767 TO BS 787; RBL 24 ;WL 157 IAW SRM 51-40-05-0G-5 AND DWG 146A0081; [05] VERIFIED; [06] VERIFIED LOCATING AND DRILLING OF NEW SHIELD PER SRM AND DWG.; [07] OK TO INSTALL; [08] INSPECTED AND VERIFIED ACTION 4;6 OK TO INSTALL; [09] INSTALLED AT BAY CARGO NEW SHIELD AT BS 767 TO BS 787; RBL 24 ;WL 157 IAW SRM 51-40-02 AND DWG 146A0081 REV:-; [10] VERIFIED INSTALLATION OF ACB FWD SHIELD; BS 767-787; RBL 24; WL 157 PER SRM 51-40-02 AND DWG 146A0081; [11] VERIFIED ALL WORK COMPLETE THIS TASK

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