Service difficulty report · None · Boeing 7377H4

Difficulty date
August 18, 2022
Submitted
September 13, 2022
Operation
Air carrier
Aircraft
N256WN
Make and model
Boeing 7377H4
Aircraft serial
32514
Aircraft time
53,474 hours, 32,127 cycles
Part
None
Condition
Cracked
Location
Center Wing
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 INTERCOSTAL - WEB FLOOR STRUCTURE LOCATED BS 540 BTW RBL 24.75 TO RBL 45.75 CENTER SECTION 2022-456409 / [01] REPLACED INTERCOSTAL WEB (PANEL BRACKE ASSY) ON FLOOR STRUCTURE LOCATED BS 540 BTW RBL 24.75 TO RBL 45.75 CENTER SECTION IAW B737-700 SRM 51-40-02 AND DWG 143A0060 SHEET 46 REV -. <BR>PANEL BRAKE ASSY P/N: 143A5240-32; BATCH SW2022002157.<BR>SEE INDIVIDUAL SIGNS-OFF BELOW.;[02] CORRECTIVE ACTION CERTIFIED RII ACCOMPLISHED

More about the Boeing 737-7H4