Service difficulty report · Coil

Difficulty date
March 11, 2013
Submitted
September 14, 2015
Operation
General aviation
Engine
Lyc IO540AE1A5
Part
Coil
Part number
10357165
Condition
Worn
Location
Magneto
Part time
491 hours
Component
Magneto · Teledynethrm
Component part number
BL6006169
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) MAGNETO HAS A LOT OF CONTAMINANTS FROM ELECTRICAL ARCING. COIL CORE LAMINATIONS WORN DUE TO LOOSE FIT IN HOUSING POLE SHOE LAMINATIONS.