Service difficulty report · Circuit Board · Raythn 400ARAYTHEON

Difficulty date
May 30, 2009
Submitted
June 1, 2009
Operation
Air carrier
Aircraft
N138QS
Make and model
Raythn 400ARAYTHEON
Aircraft serial
RK492
Aircraft time
1,222 hours, 1,145 cycles
Part
Circuit Board
Part number
1283641227
Part serial
05310605ICT
Condition
Failed
Location
Trim System
Stage of operation
DE
How discovered
O
Nature of condition
F
Precautionary procedure
A

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

What was found

RT ROLL TRIM RUNAWAY IN FLIGHT. TROUBLESHOT RUNAWAY TRIM TO PCB CARD A194. REMOVED A194 PCB AND INSTALLED A NEW PCB CARD. AUTOPILOT / ROLL TRIM OPS CHECKS GOOD. PREFORMED MX IAW MM 27-11 OF THE IPC 27-00 AND 34-00.