ahramin
12-18-2018, 10:47 AM
We had to use the spark plug type probes for CHT on our O-200. I've looked everywhere and cannot find any information on installing these other than do not use a crush washer.
Is there anything to be done each time a spark plug is removed? I usually throw away the crush washer and install a new one, can't do that with $50 probes. Are these made out of some special material that can be reused over and over again? If so then why aren't the spark plug washers made of the same stuff?
Is there anything to be done each time a spark plug is removed? I usually throw away the crush washer and install a new one, can't do that with $50 probes. Are these made out of some special material that can be reused over and over again? If so then why aren't the spark plug washers made of the same stuff?