Service difficulty report · Wire · Cessna 550

Difficulty date
January 16, 2010
Submitted
March 2, 2010
Operation
General aviation
Aircraft
N450KD
Make and model
Cessna 550
Aircraft serial
5500412
Aircraft time
10,761 hours
Engine
Pwa JT15D1A
Part
Wire
Condition
Chafed
Location
Autopilot Sys
Stage of operation
CR
How discovered
O
Nature of condition
S
Precautionary procedure
H

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

What was found

PILOT REPORTS AUTOPILOT CB TRIPPED. TROUBLESHOT PROBLEM AND FOUND WIRING INSIDE COPILOTS YOKE TO BE CHAFED AND SHORTING TO GROUND WHERE THE WIRING GOES FROM THE BACK OF THE YOKE INTO THE YOKE CONTROL WHEEL.

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