SDR AALA961707

Service difficulty report · Sill · Boeing 757223

Difficulty date
November 11, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N668AA
Make and model
Boeing 757223
Aircraft serial
25333
Part
Sill
Part number
146N8522
Condition
Corroded
Location
Cargo Doorway
Stage of operation
IN
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

AFW - AFT CARGO DOOR LOWER SILL INNER CHORD HAD CORROSION. BLENDED BEYOND SRM LIMITS. BLEND OUT IAW 757 SRM 5-10-00. ALODINE AND APPLY TWO COATS OF PRIMER. FILL BLENDED AREA WITH BMS5-92 TYPE 10R3. APPLY DINOL OVER AREA. REINSTALL SAME TYPE FASTENER AS REMOVED. TST: 14,753.23 HOURS. CYCLES, 5,396. (X)