Service difficulty report · Support Angle · Boeing 7374B7

Difficulty date
September 22, 2009
Submitted
October 20, 2009
Operation
Air carrier
Aircraft
N455UW
Make and model
Boeing 7374B7
Aircraft serial
24997
Aircraft time
50,559 hours, 33,599 cycles
Part
Support Angle
Part number
6517688125
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

SAL - Q2 - MAJOR REPAIR - LEVEL 2 GALVANIC CORROSION SUPPORT ANGLE AT FORWARD ENTRY DOOR SILL BETWEEN BS 294.5 TO BS 360, S17L. REPLACED SUPPORT ANGLE AT FORWARD ENTRY DOOR SILL BETWEEN BS 294.5 TO BS 360, S17L IAW B737 SRM 51-10-02.

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