Service difficulty report · Stiffener · Boeing 757236

Difficulty date
April 7, 2012
Submitted
April 10, 2012
Operation
Air carrier
Aircraft
N169CA
Make and model
Boeing 757236
Aircraft serial
25592
Aircraft time
56,446 hours, 19,457 cycles
Part
Stiffener
Part number
LJ71842
Condition
Cracked
Location
Thrust Reverser
Part time
56,446 hours, 19,457 cycles
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

LEFT THRUST REVERSER TORQUE RING STIFFENER HAS A .5 INCH CRACK. REPLACED STIFFENER ON LT THRUST REVERSER TORQUE BOX IAW ACFT MM 20-11-00/201.