Service difficulty report · Intercostal · Boeing 73776Q

Difficulty date
November 11, 2022
Submitted
November 29, 2022
Operation
Air carrier
Aircraft
N550WN
Make and model
Boeing 73776Q
Aircraft serial
30279
Aircraft time
64,956 hours, 40,344 cycles
Part
Intercostal
Condition
Corroded
Location
Bs 492-500
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 BS492 TO BS500 AT LEVEL STR 26R AND WL156 FWD CARGO COMPARTMENT 2022-636120 / [01] REPLACED WEB INTERCOSTAL LOCATED BS492 TO BS500 AT LEVEL STR 26R AND WL156 FWD CARGO COMPARTMENT IAW SRM B737-700 51-10-02; SRM B737-700 51-40-02 AND DRAWING 143A0080 SHEET 19 REV -<BR>SEE INDIVIDUAL SINGOFF BELOW;[02] JOB COMPLETED AND CERTIFIED AS RII.

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