Service difficulty report · Door Sill · Boeing 757232

Difficulty date
April 6, 2016
Submitted
April 8, 2016
Operation
Air carrier
Aircraft
N673DL
Make and model
Boeing 757232
Aircraft serial
25978
Aircraft time
75,430 hours, 34,401 cycles
Part
Door Sill
Condition
Corroded
Location
Cargo Bay
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

CORROSION IN 3 PLACES ON LOWER AREA OF AFT CARGO DOOR SILL. TREATED AND PAINTED IAW SRM 53-60-15, FIG 101. ALLOWABLE DAMAGE 1. CORROSION WAS LEVEL 1.