Service difficulty report · Floorbeam · Boeing 757236

Difficulty date
March 27, 2011
Submitted
May 24, 2011
Operation
Air carrier
Aircraft
N949FD
Make and model
Boeing 757236
Aircraft serial
25060
Aircraft time
48,330 hours, 23,691 cycles
Part
Floorbeam
Part number
146N51094
Condition
Corroded
Location
Zone 200
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 UPPER CHORD HAS CORROSION STA 1640 RT RBL 54. FLOORBEAM AT STA 1640 REMOVED AND REPLACED IAW SRM 51-40-02 REV 102. REPAIR IS CLASSIFIED AS MAJOR.