SDR SWAA2024102839026

Service difficulty report · Web · Boeing 7377BD

Difficulty date: September 18, 2024
Submitted: October 28, 2024
Operation: Air carrier
Aircraft: N7740A
Make and model: Boeing 7377BD
Aircraft serial: 33927
Aircraft time: 57,036 hours, 31,366 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Web
Condition: Cracked
Location: Zone 100
Stage of operation: IN
How discovered: V
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

CRACK INDICATION (1E/A) FOUND ON HORIZONTAL WEB ON BS 294.5 AT LEVEL STR 17 R FWD GALLEY AREA 2024-589217<[01] REPLACED HORIZONTAL WEB ON BS 294.5 AT LEVEL STR 17 R FWD GALLEY AREA IAW B737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 AND DWG# 141A8310 SHEET 25 REV.- SEE INDIVIDUAL SIGNS OFFS BELOW;[02] REPLACED HORIZONTAL WEB ON BS 294.5 AT LEVEL STR 17 R FWD GALLEY AREA IAW B737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 AND DWG# 141A8310 SHEET 25 REV.- SEE INDIVIDUAL SIGNS OFFS BELOW RII ITEM

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