Service difficulty report · Impulse Coupling

Difficulty date
March 16, 2023
Submitted
April 4, 2023
Operation
General aviation
Aircraft
N326ND
Engine
Lyc O360A1H6
Engine time
1,392 hours
Part
Impulse Coupling
Part number
M3529
Condition
Loose
Part time
1,392 hours
Component
Magneto · Champion
Component part number
4373
Stage of operation
IN
How discovered
V
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

ENGINE LEFT MAGNETO IMPULSE COUPLING WILL NOT CATCH STOP PIN, REPLACED IMPULSE COUPLING WITH NEW.