Service difficulty report · Impulse Coupling · Moravn Z242L

Difficulty date
March 20, 2009
Submitted
April 9, 2009
Operation
General aviation
Make and model
Moravn Z242L
Aircraft time
4,869 hours
Engine
Lyc AEIO360A1B6
Propeller
Muhbr MTV9*
Part
Impulse Coupling
Condition
Worn
Location
Magneto
Component
Magneto
Component part number
4372
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) THE IMPULSE COUPLING PAWLS AND STOP PIN WERE FOUND WORN BEYOND MFG TOLERANCES.