SDR SWAA2022100678880

Service difficulty report · None · Boeing 7377H4

Difficulty date: September 4, 2022
Submitted: October 6, 2022
Operation: Air carrier
Aircraft: N491WN
Make and model: Boeing 7377H4
Aircraft serial: 33867
Aircraft time: 56,646 hours, 33,713 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: None
Part number: 141A5400
Condition: Corroded
Location: Fwd Galley
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 WEB INTERCOSTAL LOCATED BTW BS312 TO BS328 RBL10 WL208.1 AT FWD GALLEY AREA 2022-486061 / [01] REPLACED NEW WEB INTERCOSTAL (PANEL BRAKE) LOCATED BTW BS312 TO BS328 RBL10 WL208.1 AT FWD GALLEY AREA IAW SRM B737-700 51-40-02; 51-10-02 ITEM AND DRAWING 141A5400 REV: -;[02] REPLACED NEW WEB INTERCOSTAL (PANEL BRAKE) LOCATED BTW BS312 TO BS328 RBL10 WL208.1 AT FWD GALLEY AREA IAW SRM B737-700 51-40-02; 51-10-02 ITEM AND DRAWING 141A5400 REV: -

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