Service difficulty report · Intercostal · Boeing 747123

Difficulty date
January 30, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N671UP
Make and model
Boeing 747123
Aircraft serial
20323
Part
Intercostal
Condition
Cracked
Location
Bs 1840
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

INSPECTION TYPE: C. FOUND CRACK IN ATTACHMENT ANGLE OF INTERCOSTAL TO FRAME AT BS 1840, RBL 34. REPLACED ATTACHMENT ANGLE ACC. SRM.51-30-02.