Service difficulty report · Door Sill · Boeing 7378

Difficulty date
March 31, 2023
Submitted
April 3, 2023
Operation
Air carrier
Aircraft
N12216
Make and model
Boeing 7378
Aircraft serial
28776
Aircraft time
76,501 hours, 27,624 cycles
Part
Door Sill
Part number
147A854007
Condition
Corroded
Location
Dr 2l
Stage of operation
IN
How discovered
O
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

AFT WET AREA, CARROSION ON LOWER SILL STRUCTURE, DOOR L2 BTW STA 947.5 TO STA 986.5 (REF AAR NR 99960175)

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