Service difficulty report · Shield · Boeing 7377H4

Difficulty date
September 28, 2021
Submitted
October 27, 2021
Operation
Air carrier
Aircraft
N263WN
Make and model
Boeing 7377H4
Aircraft serial
32520
Aircraft time
46,043 hours, 27,465 cycles
Part
Shield
Condition
Corroded
Location
Fuselage
Stage of operation
UK
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 FWD CARGO BAY FWD SHIELD BS420 TO BS420+17 RBL24 WL156 ; / [01] REMOVED SHIELD LOCATED BTW BS 420- BS 440 RBL 24 WL 156 IAW SRM 51-40-02. PART NO HAVE ENTRIES IN SRM BY ALLOWABLE DAMAGE MUST BE REPAIR BY REPLACEMENT IAW SRM 51-10-02 PARAG 9.C.; [02] VERIFIED CORRECTIVE ACTION ENTRY 1.; [03] RECEIVED SHIELD WITH P/N 143A8126-21. LOCATED AND DRILLED AT FWD CARGO BAY FWD SHIELD BTW BS 420- BS 440 RBL 24 WL 156 IAW SRM 51-40-05; DWG#143A0080; [04] VERIFIED CORRECTIVE ACTION ENTRY 3.; [05] OK TO INSTALL; [06] OK TO INSTALL; [07] INSTALLED AT FWD CARGO BAY FWD SHIELD BTW BS 420- BS 440 RBL 24 WL 156 IAW SRM 51-40-02 & DWG# 143A0080.

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