Service difficulty report · Shear Tie · Boeing 717200

Difficulty date
January 13, 2016
Submitted
January 19, 2016
Operation
Air carrier
Aircraft
N989DN
Make and model
Boeing 717200
Aircraft serial
55067
Aircraft time
30,653 hours, 31,179 cycles
Part
Shear Tie
Condition
Corroded
Location
Bs 674
Stage of operation
IN
How discovered
9
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

UPON REMOVAL OF RT KEEL BEAM BARREL FORMER BS 674 FOUND SEVERAL AREAS OF CORROSION ON THE FORMER SHEAR CLIP. REMOVED SHEAR CLIP FROM RT KEELBEAM FORMER BS 674 IAW SRM 51-41-02 FROM SHEAR CLIP AND EVALUATED AREA FOUND ORIGINAL MATERIAL .062", MATERIAL LOSS .025", REM MATERIAL .037" AND IS FOUND TO BE BEYOND LIMITS IAW SRM 53-00-00 AND DWG S1242526, REV A. LOCATED, DRILLED, AND DEBURRED NEW SHEAR CLIP IAW SRM 51-40-08. RESTORED FINISH AS REQUIRED IAW SRM 51-10-04.

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