Service difficulty report · Crease Beam · Boeing 7377BD

Difficulty date
October 22, 2012
Submitted
November 16, 2012
Operation
Air carrier
Aircraft
N7740A
Make and model
Boeing 7377BD
Aircraft serial
33927
Aircraft time
20,048 hours, 8,953 cycles
Part
Crease Beam
Part number
6547978
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

CREASE BEAM WEB HAS CORROSION BS 700-706 LBL 65. REPAIRED CORROSION ON CREASE BEAM WEB AT BS 700-706 LBL 65 IAW EA REPAIR-53EA-00669.

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