Service difficulty report · Intercostal · Boeing 7377BD

Difficulty date
March 11, 2022
Submitted
April 19, 2022
Operation
Air carrier
Aircraft
N7702A
Make and model
Boeing 7377BD
Aircraft serial
33917
Aircraft time
58,738 hours, 31,443 cycles
Part
Intercostal
Condition
Cracked
Location
Fwd Galley
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 LOCATED BETWEEN BS312 TO BS328 AND RBL31 FWD GALLEY AND LAV 2022-122220 / [01] REPLACED WEB - INTERCOSTAL FLOOR STRUCTURE LOCATED BETWEEN BS312 TO BS328 AND RBL31 FWD GALLEY AND LAV IAW SRM B737-700 51-40-02 AND DWG 141A5400 SHEET 39 REV- PART USED 141A5410U140 PO. SW2021002962.;[02] REPLACED WEB - INTERCOSTAL FLOOR STRUCTURE LOCATED BETWEEN BS312 TO BS328 AND RBL31 FWD GALLEY AND LAV IAW SRM B737-700 51-40-02 AND DWG 141A5400 SHEET 39 REV- PART USED 141A5410U140 PO. SW2021002962.<BR><BR>RII ACCOMPLISHED

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