Service difficulty report · Floorbeam · Boeing 757222

Difficulty date
October 8, 2014
Submitted
October 17, 2014
Operation
Air carrier
Aircraft
N785FD
Make and model
Boeing 757222
Aircraft serial
26682
Aircraft time
68,836 hours, 25,096 cycles
Part
Floorbeam
Part number
141N51231
Condition
Corroded
Location
Bs 377
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 377.7 LBL 55 - 60 FLOORBEAM UPPER TEE FOUND CORROED ON LOWER SURFACE. FLOORBEAM TEE REMOVED AND REPLACED IAW DWG 141N5113 SHT 1 REV F. DWG 141N5123 SHT 1 REV A AND EA F-5310-T0311051 PART 1. REPAIR CLASSIFIED AS MAJOR.