Service difficulty report · Web · Boeing 7377H4

Difficulty date
July 13, 2022
Submitted
August 16, 2022
Operation
Air carrier
Aircraft
N484WN
Make and model
Boeing 7377H4
Aircraft serial
33841
Aircraft time
59,912 hours, 35,588 cycles
Part
Web
Condition
Cracked
Location
Fwd 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 LOACTED BTW BS 312 TO BS 328 RBL 32 FWD GALLEY AND LAV 2022-381438 / [01] REPLACED WEB - INTERCOSTAL FLOOR STRUCTURE LOCATED BTW BS 312 TO BS 328 RBL 32 FWD GALLEY AND LAV IAW B737-700 SRM 51-10-02; B737-700 SRM 51-40-02 AND DRAWING 141A5400 SHEET 39 REV -;[02] CORRECTED STEP 1; REPLACED WEB - INTERCOSTAL FLOOR STRUCTURE LOCATED BTW BS 312 TO BS 328 RBL 32 FWD GALLEY AND LAV IAW B737-700 SRM 51-10-02; B737-700 SRM 51-40-02 AND DRAWING 141A5400 SHEET 39 REV - SEE INDIVIDUALS SIGN OFF BELOW;[03] TASK CARD COMPLETED <BR>RII <BR>SEE INDIVIDUAL SIGN OFFS BELOW

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