Service difficulty report · Screw · Dhav DHC2MK3

Difficulty date
October 2, 2008
Submitted
November 3, 2008
Operation
General aviation
Make and model
Dhav DHC2MK3
Aircraft time
15,286 hours
Engine
Pwa PT6A27
Part
Screw
Condition
Corroded
Location
Fcu
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

(CAN) DURING A 100 HOUR INSPECTION POST RUN UP THE AME FOUND THE IDLE NEEDED TO BE ADJUSTED. UPON LOOSENING IDLE SCREW JAM NUT IDLE SCREW FAILED DUE TO LEVEL 3 CORROSION. FCU REMOVED AND SENT FOR REPAIR.