Service difficulty report · Intercostal · Boeing 737990

Difficulty date
September 11, 2009
Submitted
September 14, 2009
Operation
Air carrier
Aircraft
N315AS
Make and model
Boeing 737990
Aircraft serial
30019
Aircraft time
26,489 hours, 10,360 cycles
Part
Intercostal
Part number
146A812553
Condition
Corroded
Location
Bs 767-787
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

INTERCOSTAL SUPPORT ANGLE CORROSION OUT OF LIMITS BS 767 TO BS 787 LBL 3. REMOVED, FABRICATED & INSTALLED SERVICEABLE INTERCOSTAL SUPPORT ANGLE PER SRM 51-30-01 AND DWG 146A8125.