Service difficulty report · Shear Tie · Boeing 7374Q8

Difficulty date
May 9, 2011
Submitted
June 14, 2011
Operation
Air carrier
Aircraft
N778AS
Make and model
Boeing 7374Q8
Aircraft serial
25110
Aircraft time
56,444 hours, 31,899 cycles
Part
Shear Tie
Condition
Corroded
Location
Fuselage
Component
Frame
Component part number
654653346
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

FORWARD CARGO BAY SHEAR TIE FORWARD SIDE OF BS 500 BETWEEN STR 28L AND 28R HAS CORROSION AROUND FASTENERS. CORROSION FOUND OUT OF LIMITS. FABRICATED AND INSTALLED REPAIR ANGLE IAW B737 400 SRM 53 00 07 REPAIR 10.

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