A most recent popular topic has been (Champion) Slick Magnetos.
Q: Is there an AD requiring a 500 hour overhaul?
A: No. Most shops “require” one, imposed by their own standards, and those of the manufacturer. There is no AD requiring a 500-hour overhaul on Slick magnetos.
Q: Is there any documentation to reference the overhaul?
A: Yes. Champion has issued 2 Service Bulletins: SB1-15 and SB 1-15A.
SB1-15 makes reference to a 500-hour time-in-service warranty period, however SB1-15A makes no reference to the 500 hours. Be sure to read both documents slowly and carefully.
Q: Why doesn’t Zook Aviation include this SB in the AD Toolbox?
A: Every service document (Bulletin, Letter, Alert, etc) must be directly AD-Referenced for us to include it on our site. Since there is no AD for the 500-hour overhaul, we have no method to attach the Service Bulletin. So, we’ve included it here on our blog for your convenience.
To access the Service Bulletins, click the images below:
Helpful Links:
Cessna Owner – 500 Hour Magneto Inspection:
Aviation Pros – Champion Recalls Magnetos:
Champion – Slick Magnetos:
Champion – Technical Support:
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