Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date
June 19, 2024
Submitted
August 7, 2024
Operation
Air carrier
Aircraft
N482WN
Make and model
Boeing 7377H4
Aircraft serial
29852
Aircraft time
66,603 hours, 39,888 cycles
Part
Intercostal
Condition
Cracked
Location
Zone 100
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 ON INTERCOSTAL LOCATED BS 540 BTW RBL 24.75 TO RBL 45.5 AT PASSENGER CABIN 2024-404783<[01] REPLACED BRAKE PANEL LOCATED BS 540 BTW RBL 24.75 TO RBL 45.5 AT PASSENGER IAW B737-700 SRM 51-10-02-0G-0 ITEM 9. SRM 51-40-02-0G-0 AND DWG 143A0060 SHEET 36 REV. A. SEE INDIVIDUAL SIGN OFFS BELOW.;[02] REPLACED BRAKE PANEL LOCATED BS 540 BTW RBL 24.75 TO RBL 45.5 AT PASSENGER IAW B737-700 SRM 51-10-02-0G-0 ITEM 9. SRM 51-40-02-0G-0 AND DWG 143A0060 SHEET 36 REV. A. SEE INDIVIDUAL SIGN OFFS BELOW.

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