Service difficulty report · Tee Fitting · Boeing 7374B7

Difficulty date
November 18, 2009
Submitted
December 24, 2009
Operation
Air carrier
Aircraft
N450UW
Make and model
Boeing 7374B7
Aircraft serial
24933
Aircraft time
51,561 hours, 34,160 cycles
Part
Tee Fitting
Part number
65C335335
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 - Q4 - MAJOR REPAIR - LEVEL 2 GALVANIC CORROSION ON TEE FITTING BETWEEN BS 1006 TO BS 1016, RBL 32. REPLACED TEE FITTING BETWEEN BS 1006 TO BS 1016, RBL 32 IAW B737 SRM 51-10-02 & 51-40-02.

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