Service difficulty report · Torque Tube · Cessna 402B

Difficulty date
September 25, 2003
Submitted
October 31, 2003
Operation
General aviation
Aircraft
N98692
Make and model
Cessna 402B
Aircraft serial
402B1050
Engine
Cont TSIO520E
Propeller
Mcauly 3AF32C87
Part
Torque Tube
Part number
504501018
Condition
Torn
Location
Mlg
Stage of operation
IN
How discovered
9
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

DURING A UNSCHEDULED INSPECTION, AFTER A PILOT REPORT OF THE RT LANDING GEAR NOT RETRACTING, THE MECHANIC FOUND THE RT MAIN GEAR TORQUE TUBE BROKEN OR TORN. IT IS SUSPECTED THAT FATIGUE COULD BE THE CAUSE.

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