Service difficulty report · Shield · Boeing 7377H4

Difficulty date
March 13, 2024
Submitted
April 17, 2024
Operation
Air carrier
Aircraft
N463WN
Make and model
Boeing 7377H4
Aircraft serial
32467
Aircraft time
65,614 hours, 39,341 cycles
Part
Shield
Part number
UNKNOWN
Condition
Corroded
Location
Bs 480-500a
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

FWD CARGO AFT SHIELD IS CORRODED AT BS 480+14 - 500A; RBL 24; WL 156<[01] REMOVED AND REPLACED FWD. SHIELD ASSY P/N 143A8126-31 LOT: 1553496-2 IAW SRM 51-10-02; SRM 51-40-02; AND DWG 143A0080.;[02] VERIFIED ALL STEPS AND CORRECTIVE ACTION ITEMS; CARD COMPLETE.

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