Service difficulty report · Wire · Boeing 7673Q8

Difficulty date
July 7, 2015
Submitted
April 22, 2016
Operation
General aviation
Make and model
Boeing 7673Q8
Engine
Ge CF680C2B6F
Part
Wire
Condition
Broken
Location
Aileron
Stage of operation
CR
How discovered
O
Nature of condition
F, J
Precautionary procedure
A

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

What was found

(CAN) RETURN DUE AILERON LOCKOUT FAULT & CTR AUTOPILOT. CTR AUTOPILOT ENGAGEMENT SWITCH IS CAUSING FLIGHT CONTROL COMPUTER TO FAIL. AILERON LOCKOUT WORKS & ONLY AN INDICATION FAULT. MEL APPLIED. RESOLUTION FOUND WIRE AT PIN 30 OF CONNECTOR D479 BROKEN. REPAIRED WIRING IAW WSPM CHAPTER 20. CTR FCC TESTED IAW AMM 22-11-01. OPERATION CHECKS SERVICEABLE.

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