Service difficulty report · Tee Fitting · Boeing 7572B7

Difficulty date
April 19, 2014
Submitted
April 22, 2014
Operation
Air carrier
Aircraft
N975FD
Make and model
Boeing 7572B7
Aircraft serial
27146
Aircraft time
60,768 hours, 22,114 cycles
Part
Tee Fitting
Part number
144N818072
Condition
Corroded
Location
Bs 1037-1060
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

TEE FITTING BELOW LT KEEL BEAM AT BS 1037 - 1060 HAS CORROSION. REMOVED CORROSION IAW SRM 51-10-02. FOUND OUT OF LIMITS IAW SRM 53-00-71, FIG 101, DETAIL IX. INSTALLED NEW TED FITTING IAW SRM51-40-02 & DWG 144N8180. MINOR REPAIR.

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