Service difficulty report · Intercostal · Boeing 757232

Difficulty date
March 31, 2006
Submitted
April 5, 2006
Operation
Air carrier
Filed by
DU4R141M
AAR Aircraft Services, LLC
Aircraft
N675DL
Make and model
Boeing 757232
Aircraft serial
25980
Aircraft time
422,110 hours, 21,979 cycles
Part
Intercostal
Condition
Cracked
Location
Bs 540-560
Stage of operation
IN
How discovered
V
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

CRACKED INTERCOSTAL UPPER CHORD FLANGE AT PANEL HOLES, BETWEEN BS 540-560, AIRCRAFT CENTER LINE BL-0 WL-208.10. REMOVED CRACKED FLOOR SUPPORT ANGLE, FABRICATED AND INSTALLED ANGLE 19-1/2" BY 1" BY 1" FROM 7075-T6 .032 IAW B757 SRM 53-00-51 FIG 201 REPAIR 4, 51-20-01.