SDR SWAA2025040700752

Service difficulty report · Web · Boeing 7377H4

Difficulty date: February 28, 2025
Submitted: April 7, 2025
Operation: Air carrier
Aircraft: N287WN
Make and model: Boeing 7377H4
Aircraft serial: 32537
Aircraft time: 57,968 hours, 35,069 cycles
System (JASC): 5720 · Wing Miscellaneous Structure
Part: Web
Condition: Cracked
Location: Zone 600
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

CRACK WEB TRAILING EDGE ORSS 271 DEFLECTION CONTROL RIB AREA AT RT WING 2025-167701<[01] REPLACED WEB LOC. ON TRAILING EDGE ORSS 271 DEFLECTION CONTROL RIB AREA AT RT WING IAW B737-700 SRM 51-40-02-0G-0 AND DWG 115A2512 SHEET 14 REV A. SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED WEB LOC. ON TRAILING EDGE ORSS 271 DEFLECTION CONTROL RIB AREA AT RT WING IAW B737-700 SRM 51-40-02-0G-0 AND DWG 115A2512 SHEET 14 REV A. SEE INDIVIDUAL SIGN OFF BELOW.

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