Service difficulty report · Switch · Cessna 172S

Difficulty date
September 9, 2024
Submitted
September 9, 2024
Operation
General aviation
Aircraft
N2472U
Make and model
Cessna 172S
Aircraft serial
172S10074
Aircraft time
9,107 hours
Part
Switch
Part number
S28705
Condition
Defective
Location
Autopilot
Stage of operation
CR
How discovered
O
Nature of condition
B
Precautionary procedure
B

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

IN FLIGHT PILOT NOTICED SMOKE TRAIL COMING FROM THE YOKE AND A ELECTRICAL BURNING SMELL. DISCONNECTED THE AUTO PILOT AND PERFORMED AN EMERGENCY LANDING AT KTTN.

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