Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date
July 3, 2022
Submitted
August 1, 2022
Operation
Air carrier
Aircraft
N494WN
Make and model
Boeing 7377H4
Aircraft serial
33868
Aircraft time
59,296 hours, 35,349 cycles
Part
Intercostal
Condition
Cracked
Location
Fuselage
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 - INTERCOSTAL FLOOR STRUCTURE BETWEEN BS 312 TO BS 328 AT LEVEL RBL 31 FWD GALLEY AND LAV 2022-372861 / [01] REPLACED WEB - INTERCOSTAL FLOOR STRUCTURE BETWEEN BS 312 TO BS 328 AT LEVEL RBL 31 FWD GALLEY AREA IAW B737-700 SRM 51-40-02 AND DWG # 141A5400 REV -. SEE INDIVIDUAL SIGN-OFF BELOW;[02] TASK CARD COMPLETED <BR>RII <BR>SEE INDIVIDUAL SIGN OFFS BELOW

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