Service difficulty report · Support · Boeing 7374B7

Difficulty date
July 27, 2009
Submitted
September 12, 2009
Operation
Air carrier
Aircraft
N454UW
Make and model
Boeing 7374B7
Aircraft serial
24996
Aircraft time
50,749 hours, 33,523 cycles
Part
Support
Part number
65C335273
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 - Q6 - MAJOR REPAIR - LEVEL 2 INTERGRANULAR CORROSION ON ZEE SUPPORT AT BS 1020 BETWEEN RBL 31 TO LBL 31. REPLACED ZEE SUPPORT AT BS 1020 BETWEEN RBL 31 TO LBL 31 IAW B737 SRM 51-40-02.

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