Service difficulty report · Crease Beam · Boeing 7572B7

Difficulty date
July 2, 2014
Submitted
July 8, 2014
Operation
Air carrier
Aircraft
N940UW
Make and model
Boeing 7572B7
Aircraft serial
27805
Aircraft time
64,324 hours, 24,416 cycles
Part
Crease Beam
Part number
146N5590
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

C4 CHECK CREASE BEAM CORRODED AT BS 1240 & RBL 63. FABRICATED & INSTALLED REPLACEMENT BEAM IAW SRM 53-60-13 FIG 101 DETAIL 8, 51-40-02 & DWG 146N5590.

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