Service difficulty report · Bearing · Dhav DHC6

Difficulty date
December 9, 2013
Submitted
September 14, 2015
Operation
General aviation
Make and model
Dhav DHC6
Engine
Pwa PT6A27
Propeller
Hartzl HCB3TN3
Part
Bearing
Condition
Failed
Location
Te Flap
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) SRM FOR THE ACFT SPECIFICALLY STATES THAT STAKING BEARINGS IN HINGE ARMS IS NOT ALLOWED. IT HAS COME TO OUR ATTENTION THAT THIS SEEMS TO BE A SOMEWHAT STANDARD PRACTICE. IT`S UNKNOWN AT THIS TIME HOW MANY ACFT ARE AFFECTED.