Service difficulty report · Bracket · Boeing 74747UF

Difficulty date
May 23, 2026
Submitted
May 27, 2026
Operation
Air carrier
Aircraft
N477MC
Make and model
Boeing 74747UF
Aircraft serial
29255
Aircraft time
108,821 hours, 19,065 cycles
Part
Bracket
Condition
Corroded
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

U/D - LBL 23 BS 480 FLR SUPPORT BRACKET FOUND CORROSION(<P>CORROSION BRACKET REPLACED AS PER SRM 51-10-02 AND NEW BRACKET HOLES TRANSFERRED AS PER SRM 51-40-05 AND NEW BRACKET INSTALLED AS PER SRM 51-40-02. NO FURTHER DEFECTS NOTED</P>)

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