Service difficulty report · Door Sill · Boeing 757251

Difficulty date
March 4, 2020
Submitted
March 5, 2020
Operation
Air carrier
Aircraft
N548US
Make and model
Boeing 757251
Aircraft serial
26495
Aircraft time
74,953 hours, 27,004 cycles
Part
Door Sill
Condition
Corroded
Location
Fuselage
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

(AIRCRAFT 5648, L/P 1516152) CORROSION ON LOWER SILL FROM STA 1380 TO 1440 AT AFT CARGO COMP. CORRECTIVE ACTION: REPLACED DUE TO CORROSION LEVEL 2 PER B757-200 SRM 51-40-02-0G PAR 4 AND 7.