Service difficulty report · Shield · Boeing 7377H4

Difficulty date
April 25, 2024
Submitted
May 21, 2024
Operation
Air carrier
Aircraft
N244WN
Make and model
Boeing 7377H4
Aircraft serial
34864
Aircraft time
59,235 hours, 35,515 cycles
Part
Shield
Part number
UNKNOWN
Condition
Canning
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

CORROSION ON AFT SHIELD AT FCB BS500 - BS500A RBL24 WL156. MARKED<[01] REMOVED AND REPLACED AFT SHIELD AT FCB LOCATED BETWEEN BS 492.4 - BS 500A RBL 24 WL 156 IAW SRM 51-40-02 AND DWG# 143A0080.;[02] VERIFIED CORRECTIVE ACTION 1.

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