Service difficulty report · Crease Beam · Boeing 757236

Difficulty date
June 10, 2011
Submitted
June 22, 2011
Operation
Air carrier
Aircraft
N949FD
Make and model
Boeing 757236
Aircraft serial
25060
Aircraft time
48,330 hours, 23,691 cycles
Part
Crease Beam
Part number
143N552028
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

CREASE BEAM STA 755 - 990, RBL 60, HAS CORROSION APPROX 1" CIRCULAR AT STA 755 AND APPROX. 1" CIRCULAR AT STA 790. REPAIR CARRIED OUT ON CREASE BEAM AS PER E.A. F-5310-150708 PART 1. REPAIR IS CLASSIFIED AS MAJOR.