Service difficulty report · Intercostal · Boeing 737990

Difficulty date
October 7, 2007
Submitted
October 22, 2007
Operation
Air carrier
Aircraft
N305AS
Make and model
Boeing 737990
Aircraft serial
30013
Aircraft time
24,232 hours, 9,443 cycles
Part
Intercostal
Part number
143A7510
Condition
Cracked
Location
Bs 460-480
Stage of operation
IN
How discovered
9
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

FWD PIT RT INTERCOSTAL BS 460 TO BS 480 FOUND CRACKED. CRACK ON INTERCOSTAL AT FWD PIT BS 460, 480 REPAIRED IAW B737 900 SRM 51-70-11 FIG 201.