Service difficulty report · Support · Boeing 737990

Difficulty date
September 6, 2009
Submitted
September 8, 2009
Operation
Air carrier
Aircraft
N315AS
Make and model
Boeing 737990
Aircraft serial
30019
Aircraft time
26,489 hours, 10,360 cycles
Part
Support
Part number
146A75024
Condition
Corroded
Location
Fuselage
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

SEVERAL AREAS OF CORROSION ON FLOOR TO SIDEWALL SUPPORT IN AFT CARGO COMPARTMENT BS 727+4 TO BS 727D+4 LBL 23. CORROSION OUT OF LIMITS. REMOVED AND INSTALLED FABRICATED FLOOR TO SIDEWALL SUPPORT ACB.