Service difficulty report · Sill · Boeing 757222

Difficulty date
May 31, 2011
Submitted
June 22, 2011
Operation
Air carrier
Aircraft
N504UA
Make and model
Boeing 757222
Aircraft serial
24625
Aircraft time
69,944 hours, 26,598 cycles
Engine
Pwa PW2037
Part
Sill
Condition
Corroded
Location
Bs 1580
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 IN AFT PIT STA 1580 RIGHT FLOOR FITTING HAS CORROSION AROUND SILL PLATE. STARTED TO PICKUP HOLES ON NEW Z PANEL.