Service difficulty report · Support Fitting · Boeing 7374B7

Difficulty date
September 24, 2009
Submitted
October 21, 2009
Operation
Air carrier
Aircraft
N455UW
Make and model
Boeing 7374B7
Aircraft serial
24997
Aircraft time
50,559 hours, 33,599 cycles
Part
Support Fitting
Part number
65C335332
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 - CORROSION ON UPPER CHORD OF SUPPORT TEE BETWEEN BS 986.5 TO BS 1006, LBL 33. REPLACED UPPER CHORD OF SUPPORT TEE BETWEEN BS 986.5 TO BS 1006, LBL 33 IAW B737 SRM 51-40-02.

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