Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date
April 27, 2023
Submitted
May 11, 2023
Operation
Air carrier
Aircraft
N293WN
Make and model
Boeing 7377H4
Aircraft serial
36612
Aircraft time
50,909 hours, 30,513 cycles
Part
Intercostal
Condition
Cracked
Location
Zn 200 Fus Top
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

FOUND INTERCOSTAL CRACKED AT MAIN CABIN FLOOR AREA RBL 8.283; BETWEEN STA. 380 & STA. 400.<[01] REMOVED AND REPLACED ANGLE RBL 8.283; BETWEEN STA 380 & STA 400 REF. 737-700-SRM 51-40-02-0G-0 AND DWG 143A5400.;[02] CERTIFIED WORK COMPLETED;[03] CERTIFIED WORK COMPLETED

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