Service difficulty report · Floorbeam · Boeing 737990

Difficulty date
January 24, 2013
Submitted
February 6, 2013
Operation
Air carrier
Aircraft
N315AS
Make and model
Boeing 737990
Aircraft serial
30019
Aircraft time
37,942 hours, 14,635 cycles
Part
Floorbeam
Part number
147A55068
Condition
Corroded
Location
Bs 986
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

FLOORBEAM CORRODED BS 986, LBL.4 TO RBL 38. FABRICATED REPAIR PARTS IAW SRM 53-00-51, REPAIR 1, ALODINED IAW SRM 51-20-01, PRIMED IAW SOPM 20-41-02, PAINTED IAW SOPM 20-41-02 AND AMM 51-21-00. INSTALLED REPAIR PARTS IAW SRM 53-00-51.