Service difficulty report · Floorbeam · Boeing 757222

Difficulty date
September 18, 2014
Submitted
November 19, 2014
Operation
Air carrier
Aircraft
N780FD
Make and model
Boeing 757222
Aircraft serial
25253
Aircraft time
72,031 hours, 26,601 cycles
Part
Floorbeam
Part number
146N51107
Condition
Corroded
Location
Bs 1661
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

BS 1661 RBL 15 - 26 FLOORBEAM UPPER TEE CORRODED. REPAIRED IAW DWG 146N5110 SHT 3 REV B AND DWG 146N5090 SHT 6 REV. REPAIR CLASSIFIED AS MAJOR.