Service difficulty report · Bearing · Robsin R44RAVENII

Difficulty date
September 15, 2005
Submitted
November 1, 2005
Operation
General aviation
Make and model
Robsin R44RAVENII
Aircraft time
630 hours
Engine
Lyc IO540*
Part
Bearing
Part number
1081806
Condition
Damaged
Location
Magneto
Component
Magneto · Cont
Component part number
BL6006163
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

(CAN) MAGNETO WAS REMOVED FOR SCHEDULED 500 HOUR INSPECTION. THE LOWER BEARING LOOKS AS THOUGH IT HAD BEEN SPINNING ON THE SHAFT. THE SPACER WAS ALSO DAMAGED.