Service difficulty report · Floorbeam · Boeing 737990

Difficulty date
May 13, 2009
Submitted
May 15, 2009
Operation
Air carrier
Aircraft
N305AS
Make and model
Boeing 737990
Aircraft serial
30013
Aircraft time
30,031 hours, 11,700 cycles
Engine
Ge CFM56*
Part
Floorbeam
Part number
143A750019
Condition
Corroded
Location
Bs 500r
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

FWD CARGO BAY FLOOR TRACK BEAM IS CORRODED BEYOND LIMITS. REMOVED FABRICATED AND INSTALLED PER SRM 53-00-53.