Service difficulty report · Hinge Pin · Boeing 7374B7

Difficulty date
April 23, 2011
Submitted
May 2, 2011
Operation
Air carrier
Aircraft
N433US
Make and model
Boeing 7374B7
Aircraft serial
24555
Aircraft time
57,498 hours, 38,395 cycles
Part
Hinge Pin
Part number
69731201
Condition
Corroded
Location
Horiz Stab
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

CLT - C4 - CORROSION ON LEFT HORIZONTAL STABILIZER OUTER HINGE PIN SHAFT AT BS 1138, S8R. REPLACED LEFT HORIZONTAL STABILIZER OUTER HINGE PIN AT BS 1138, S8R IAW JOB CARD 03T70927003.

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