Service difficulty report · Crease Beam · Boeing 737752

Difficulty date
November 11, 2017
Submitted
November 14, 2017
Operation
Air carrier
Aircraft
N714SY
Make and model
Boeing 737752
Aircraft serial
33786
Aircraft time
43,857 hours, 22,340 cycles
Part
Crease Beam
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

L-2 CREASE BEAM INNER CHORD HAS SEVERAL AREAS OF CORROSION FROM STA 967-995. REMOVED CORROSION FROM L-2 CREASE BEAM INNER CHORD SURFACE STA 967-945, FOUND ORIG T. 080" WITH .018" REMOVED, .062" REMAINING "OUT OF LIMITS". REMOVED & REPLACED INNER CHORD PNL 147A8540-7.