Service difficulty report · Control Column · Dhav DHC2MK3

Difficulty date
November 17, 2009
Submitted
January 19, 2010
Operation
General aviation
Make and model
Dhav DHC2MK3
Aircraft time
14,868 hours
Engine
Pwa PT6A27
Part
Control Column
Part number
C2CF33951
Condition
Cracked
Location
Cockpit
Part time
14,849 hours
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 INSTALLATION OF THE DUAL CONTROLS A CRACK WAS FOUND ON THE WELD AT THE BASE OF THE LOWER CONTROL COLUMN. THIS CRACK IS WHERE AWD CF-84-01R1, S/B 2/28 REV B REQUIRES INSPECTION. CRACK WAS INITIALLY NOTICED AS A PAINT CRACK AND UPON FURTHER INSP CONFIRMED WITH NDT AS AN ACTUAL CRACK. (TC NR 20091118010)