Service difficulty report · Intercostal · Boeing 737724

Difficulty date
September 1, 2012
Submitted
September 4, 2012
Operation
Air carrier
Aircraft
N24715
Make and model
Boeing 737724
Aircraft serial
28786
Aircraft time
46,502 hours, 15,707 cycles
Engine
Ge CFM567B24
Part
Intercostal
Part number
141A54108
Condition
Corroded
Location
Fs 294.5-312
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

EXTRUSION BETWEEN FS 294.5 AND 312 RBL 10, UPPER SURFACE HAS 2 SPOTS OF CORROSION. REPAIRED IAW EC/RA 5321-01809.