Service difficulty report · Support Bracket · Boeing 75724APF

Difficulty date
July 18, 2026
Submitted
August 12, 2026
Operation
Air carrier
Aircraft
N455UP
Make and model
Boeing 75724APF
Aircraft serial
25476
Aircraft time
46,102 hours, 22,631 cycles
Part
Support Bracket
Part number
149N7665U3
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

LEFT AFT WTB PANEL LANDING SUPPORT BRACKET HAS EVIDENCE OF CRACK AT THE RADIUS. INSTALLED NEW SUPPORT BRACKET ON LH AFT WTB PANEL STRUCTURE IAW SRM 51-40-02-OG-O.

More about the Boeing 757-24APF