Service difficulty report · Bracket · Boeing 7378H4

Difficulty date
April 3, 2022
Submitted
April 29, 2022
Operation
Air carrier
Aircraft
N8317M
Make and model
Boeing 7378H4
Aircraft serial
36992
Aircraft time
32,126 hours, 14,513 cycles
Part
Bracket
Condition
Corroded
Location
Bs 259-270
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

IN THE FLIGHT DECK BETWEEN STATIONS 259 AND 270; THE CENTER BRACKET IN THE FLOOR STRUCTURE HAS EVIDENCE OF CORROSION ON THE UPPER SURFACES. REMOVED CORROSION WITHIN LIMITS; ALODINED; AND PRIMED IAW SRM 53-10-51-1A-1.

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