SDR SWAA2025021490706

Service difficulty report · Shield · Boeing 7377H4

Difficulty date: January 28, 2025
Submitted: February 14, 2025
Operation: Air carrier
Aircraft: N934WN
Make and model: Boeing 7377H4
Aircraft serial: 36642
Aircraft time: 50,837 hours, 30,982 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Shield
Condition: Corroded
Location: Zone 100
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 SHIELD WEB BETWEEN BS 494 TO BS 500A AND RBL 22 WL 156 AT FWD CARGO COMPARTMENT 2025-91924<[01] REPLACED SHIELD WEB BETWEEN BS 494 TO BS 500A AND RBL 22 WL 156 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 AND SRM 51-40-02 AND DWG 143A0080 SHEET 33 REV. -<BR>SEE INDIVIDUAL SIGN OFFS BELOW;[02] REPLACED SHIELD WEB BETWEEN BS 494 TO BS 500A AND RBL 22 WL 156 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 AND SRM 51-40-02 AND DWG 143A0080 SHEET 33 REV. -<BR>SEE INDIVIDUAL SIGN OFFS BELOW<BR>RII

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