Service difficulty report · Fitting · Dhav DHC3

Difficulty date
August 23, 2012
Submitted
September 14, 2015
Operation
General aviation
Make and model
Dhav DHC3
Engine
Pwa PT6A34
Propeller
Hartzl HCB3TN3
Part
Fitting
Part number
12716
Condition
Cracked
Location
Float
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

(CAN) L/T AFT REAR BAR FITTING, PN 12716 FOUND CRACKED DURING 400 HR. SCHEDULED INSPECTION. CRACKS THROUGH A HORIZONTAL PLANE/MAIN ATTACH BOLT HOLE, PROBABLY AS A RESULT OF CORROSION STRESS.