What tools or equipment do you have?Based on how iron does not hurt the spark plug on the seal pad downYou can cut the gasket, but you don't know what tools to use. Do you know?
Can not be removed, the new pad is round, installed in the first pad will be compressed, stuck, that can be used to cut the wire partial mouth pliers,
That can not be demolished, because he is less than the screw, and can only be rotten to take out.
You can use oil (preferably diesel), dip (pay attention to dip washers only), and then gently use a knife and other thin tools to pry.
