Service difficulty report · Floorbeam · Boeing 737890

Difficulty date
October 4, 2011
Submitted
October 13, 2011
Operation
Air carrier
Aircraft
N570AS
Make and model
Boeing 737890
Aircraft serial
35185
Aircraft time
17,813 hours, 5,336 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 500i
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

FORWARD CARGO BAY FLOORBEAM TEE CORRODED BS 500I LBL 30 TRU RBL 30. REMOVED CORROSION ON FLOORBEAM TEE. ORIG MATERIAL .050, REMOVED .010, REMAINING .070 LENGTH 14 INCHES, WIDTH 1 1/2 INCHES. OUT OF LIMITS IAW SRM 53-00-53 PG 110. REMOVED AND INSTALLED TEE IAW SRM 51-40-02.