SDR 9607566717

Service difficulty report · Intercostal · Boeing 747251F

Difficulty date
March 29, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N617US
Make and model
Boeing 747251F
Aircraft serial
21121
Part
Intercostal
Condition
Corroded
Location
Fs 427
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

DURING P-CHECK, FOUND CORROSION ON THE INTERCOSTAL LOWER CHORD AT BS 427, STR 44L. REPAIRED CHORD (P/N 65B11046-14) PER EA 67-99608.