Service difficulty report · Support · Boeing 76731K

Difficulty date
March 15, 2025
Submitted
March 20, 2025
Operation
Air carrier
Aircraft
N1373A
Make and model
Boeing 76731K
Aircraft serial
27205
Aircraft time
111,285 hours, 24,569 cycles
Part
Support
Condition
Corroded
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

CORROSION ON LH ANGLE STRAP SUPPORT (NEXT TO PROXIMITY SENSOR S256 CONNECTOR BOX) AT LH MID SIDE AREA OF FWD BULKHEAD AT NLG WHEEL WELL. (L= 0.260 IN, W= 0.1 IN)(<P>CORROSION LEVEL 1 WAS REMOVED, EVALUATED, INSPECTED, AND FOUND TO BE IN ALLOWABLE DAMAGE LIMITS ON LH ANGLE ST RAP SUPPORT (NEXT TO PROXIMITY SENSOR S256 CONNECTOR BOX) AT LH MID SIDE AREA OF FWD BULKHEAD AT NLG WHEEL WELL IAW SRM 53-10-14-1A-1 NOTE E. NO FURTHER DEFECT NOTED.</P>)

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