Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date
April 26, 2025
Submitted
June 6, 2025
Operation
Air carrier
Aircraft
N222WN
Make and model
Boeing 7377H4
Aircraft serial
34290
Aircraft time
64,101 hours, 38,519 cycles
Part
Intercostal
Condition
Elongated
Location
Zone 200
Stage of operation
IN
How discovered
V
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

ELONGATED HOLES ON INTERCOSTAL LOCATED BS 540 BTW BL 0 TO LBL 24.75 WL 208.1 AT PASSENGER CABIN 2025-290920 <[01]. REMOVED BREAKE ASSY PANEL LOCATED BS 540 BTW BL 0 TO LBL 24.75 WL 208.1 AT PASSENGER CABIN DUE TO NO FOUND ALLOWABLE DAMAGE ON B737-700 SRM 53-30-51-1A-1 ALLOWABLE DAMAGE 1. AND PERFORMED VISUAL INSPECTION ON AREA AND NO FOUND ADDITIONAL DAMAGE. REPLACED BREAK IAW B737-700 SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DWG D143A0060 SHEET: 44 REV:A;[02] COMPLETED JOB.

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