Service difficulty report · Torque Ring · Doug MD11

Difficulty date
June 24, 2005
Submitted
July 1, 2005
Operation
Air carrier
Aircraft
N619FE
Make and model
Doug MD11
Aircraft serial
48770
Aircraft time
31,221 hours, 7,092 cycles
Engine
Ge CF680
Part
Torque Ring
Condition
Cracked
Location
Zone 400
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

NR 3 ENG, RIGHT FORWARD FRAME UPPER TORQUE RING CRACKED APPROXIMATELY 5 INCHES IN LENGTH. THRUST REVERSER REMOVED AND INSTALLED AS PER WORK CARD 78T3003-R AND WORK CARD 78T3903-R FOR WORK DETAILS. THRUST REVERSER ADJUSTMENT AND OPERATION CHECK CARRIED OUT AS PER WORK CARD 78T3903-R, GE NR 3 RT THRUST REVERSER DOOR - INSTALL FOR WORK DETAIL.

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