SDR SWAA2022101149204

Service difficulty report · Web · Boeing 7377H4

Difficulty date: September 1, 2022
Submitted: October 11, 2022
Operation: Air carrier
Aircraft: N491WN
Make and model: Boeing 7377H4
Aircraft serial: 33867
Aircraft time: 56,646 hours, 33,713 cycles
System (JASC): 5710 · Wing Main, Frame Structure
Part: Web
Condition: Corroded
Location: R/H Wing
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 LOCATED LEADING EDGE FUEL STATION AREA AT OFSS380 TO OFSS388 AT RT WING 2022-485931 / [01] REPLACED WEB LOCATED LEADING EDGE FUEL STATION AREA AT OFSS380 TO OFSS388 AT RT WING IAW B737-700 AMM 28-41-61-000-801 AND 28-41-61-400-801 SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED WEB LOCATED LEADING EDGE FUEL STATION AREA AT OFSS380 TO OFSS388 AT RT WING IAW B737-700 AMM 28-41-61-000-801 AND 28-41-61-400-801 SEE INDIVIDUAL SIGN OFF BELOW.

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