Service difficulty report · Shield · Boeing 7377H4

Difficulty date
July 9, 2020
Submitted
August 16, 2021
Operation
Air carrier
Aircraft
N488WN
Make and model
Boeing 7377H4
Aircraft serial
33853
Aircraft time
54,363 hours, 32,167 cycles
Part
Shield
Condition
Corroded
Location
Bs 847-867
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 AFT SHIELD AT AFT CARGO BAY BS847 - BS867 RBL21 WL164. / REMOVE AND INSTALLED NEW SHIELD AT BS847-BS867 RBL21 WL164 IAW SRM 51-40-02; DWG 146A0081; SRM 51-10-02.

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