Service difficulty report · Floor Support · Boeing 75733N

Difficulty date
June 17, 2025
Submitted
June 18, 2025
Operation
Air carrier
Aircraft
N57864
Make and model
Boeing 75733N
Aircraft serial
32588
Aircraft time
71,824 hours, 22,161 cycles
Part
Floor Support
Part number
284N102090
Condition
Cracked
Location
Zone 100
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

E/E FLOOR BEAM RBL 2 AND STA 480 TO 500 SUPPORT BRACKET WITH CRACK IN THE HOLE OF BOLTS ESFR COMPLETED. REMOVED INTERCOSTAL IAW SRM 51-40-02-0G-0 AND FABRICATE D. INSTALLED IAW SRM 51-40-02-0G-0 TRAVELER# T25/181 9543 REF DWG. 284N1020 LP#: 5223664.

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