Service difficulty report · Floorbeam · Boeing 757236

Difficulty date
July 11, 2012
Submitted
August 30, 2012
Operation
Air carrier
Aircraft
N954FD
Make and model
Boeing 757236
Aircraft serial
29113
Aircraft time
29,956 hours, 17,607 cycles
Engine
Rroyce RB211535E4
Part
Floorbeam
Part number
146N51076
Condition
Damaged
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

BS 1600, FLOORBEAM HAS PLUGGED HOLES IN UPPER CHORD FROM RBL 62 TO LBL 24, R & R WITH NEW FLOORBEAM FABRICATED IAW DWG146N5107, SHT 1, REV A AND INSTALLED IAW DWG 146N5107 SHT 1. REV A. REPAIR IS MAJOR.