Service difficulty report · Floorbeam · Boeing 7672B7ER

Difficulty date
October 30, 2010
Submitted
November 5, 2010
Operation
Air carrier
Aircraft
N256AY
Make and model
Boeing 7672B7ER
Aircraft serial
26847
Aircraft time
73,046 hours, 13,532 cycles
Part
Floorbeam
Part number
146T51431
Condition
Corroded
Location
Fuselage
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

MCN - C2 - MAJOR REPAIR - CORROSION ON FLOORBEAM UPPER SURFACE AT BS 1518, RBL 17. REPAIRED FLOORBEAM UPPER CHORD AT BS 1518, RBL 17 IAW B767 SRM 53-00-51.