Service difficulty report · Control Quadrant · Dhav DHC2MK1

Difficulty date
March 14, 2012
Submitted
March 14, 2012
Operation
Air carrier
Aircraft
N60077
Make and model
Dhav DHC2MK1
Aircraft serial
1419
Aircraft time
23,454 hours
Engine
Pwa R985AN14B
Propeller
Hartzl HCB3R304
Part
Control Quadrant
Part number
C2UF1759A
Condition
Cracked
Location
Float
Component
Float
Component part number
C2UF1526B
Stage of operation
IN
How discovered
V
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

EDO AMPHIBIOUS 4580 FLOATS, FOUND NOSE GEAR CONTROL QUADRANT, LOWER END WHERE THE CABLE ROUTS AROUND THE QUADRANT A CRACK THAT FORMED AT THE CABLE END AND RAN THROUGH TO THE INSIDE OF THE LIGHTNING HOLE THEN IN THE DIRECTION OF CABLE RUN ABOUT 1" LONG THE CRACK WAS SEPARATING THE QUADRANT INTO HALF'S AND COMPLETE FAILURE OF THE PART WOULD HAVE HAPPENED SOON THERE AFTER.