Service difficulty report · Shear Tie · Boeing 7572B7

Difficulty date
December 9, 2009
Submitted
December 10, 2009
Operation
Air carrier
Aircraft
N909FD
Make and model
Boeing 7572B7
Aircraft serial
27200
Aircraft time
52,338 hours, 21,726 cycles
Part
Shear Tie
Part number
140N2002
Condition
Corroded
Location
Zone 100
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AFT PIT BILGE FRAME SHEAR TIE, STA 1500 BETWEEN S-29L TO S-30 HAS CORRSION. REMOVED CORROSION FROM SHEAR TIE STA 1500 S-29L - S30L. ORIG. MAT 0.050 AFTER REWORK 0.020 FOUND TO BE OUT OF LIMITS. IAW SRM 53-00-04 FIG 101 DETAIL V. FABRICATED NEW SHEAR TIE. LOCATED AND DRILLED IAW SRM 53-30-70. TREATED AND PRIMED IAW SRM 51-24-02. INSTALLED ONTO AIRCRAFT IAW SRM 51-40-02. MAJOR REPAIR

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