Service difficulty report · Shield · Boeing 7377H4

Difficulty date
December 12, 2022
Submitted
December 29, 2022
Operation
Air carrier
Aircraft
N401WN
Make and model
Boeing 7377H4
Aircraft serial
29813
Aircraft time
73,533 hours, 43,472 cycles
Part
Shield
Condition
Elongated
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

ELONGATED HOLE OF SHIELD LOCATED ON AFT DOOR CUTOUT BTW BS847 AND BS867 AT LEVEL OF STRG25R WL156.4 AND RBL21 AT AFT CARGO COMPARTMENT 2022-688516<[01] REPLACED NEW SHIELD LOCATED ON AFT DOOR CUTOUT BTW BS847 AND BS867 AT LEVEL OF STRG25R WL156.4 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND DWG 146A0081; SHEET 13; REV A. SEE INDIVIDUAL SIGNS-OFF BELOW.;[02] REPLACED SHIELD LOCATED ON AFT DOOR CUTOUT BTW BS847 AND BS867 AT LEVEL OF STRG25R WL156.4 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND DWG 146A0081; SHEET 13; REV A.<BR>RII ACCOMPLISHED <BR> SEE INDIVIDUAL SIGNS-OFF BELOW.

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