I've never removed one but have changed them out. I just glued mine back in with black gasket silicone. I would think they would be pretty hard to remove with out damaging. The sensor is only $20 from bomby
So you've changed them but not removed? Was it already removed when you went to change it? I worried about damaging the black plastic cover as its pretty hard to pry out. According to the manual it looks like you have to replace the whole cover if the sensor is buggered as they dont show the sensor itself.
You'll probably end up wrecking the sensor when you remove the old one. The new one will sit in there like a puzzle piece. On skidoo parts page it sais that it's glued in with loctite5900 which is pretty much black gasket silicone. The cover has a large o ring kind of gasket no need to silicone. I replace my gasket once a year.
Ok thanks, Yes I know the chain case cover has on o ring as the seal, I was talking about the plastic on the outside of the cover with the wires, I thought this was a cover over the sensor but is obviously the sensor itself.
u should be able to pry it off with out wrecking it,they r cheap though,had to buy one when my c3 belt drive was giving me issues,and had to finish the season with the chain and gears..but not for long...