Service difficulty report · Bearing · Airtrc AT802

Difficulty date
August 18, 2006
Submitted
October 3, 2006
Operation
General aviation
Make and model
Airtrc AT802
Aircraft time
343 hours
Engine
Pwa PT6A67A
Propeller
Hartzl HCB5MA3
Part
Bearing
Condition
Worn
Location
Tach Generator
Part time
450 hours
Component
Tach Generator
Component part number
2514022A703
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) A NOISE WAS DETECTED AND THE TACH GENERATOR WAS REMOVED AND FOUND THAT THE LOWER SHAFT BEARING WAS BADLY WORN. (TC NR 20060901005)