Service difficulty report · Intercostal · Boeing 747121

Difficulty date
August 12, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N832FT
Make and model
Boeing 747121
Aircraft serial
20347
Part
Intercostal
Condition
Corroded
Location
Bs 2120-2140
Stage of operation
IN
Nature of condition
W
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CORROSION, HIT AND RIVETS IMPROPERLY DRIVEN ON INTERCOSTAL AT STRINGER 36 BETWEEN STA 2120 TO 2140. CORROSION REMOVED AND TREATED PER SRM 51-10-01, DAMAGE BLENDED OUT PER SRM 51-40-01 AND NEW RIVET INSTALLED PER SRM 51-30-02.