The canister original equipment type -
The new filter comes with three gaskets - a large one for the canister to block and a rubber one that fits around the bolt and a fiber one that fits around the bolt -
Where does the rubber one and the fiber one go? I've cleaned up the canister and find the bolt hole to bolt sealing surface to be 'countersunk' - see pictures - is this the way it should be or is it punched in from years of people over tightening the bolt? The bolt had an interesting collection of sealing substances associated with that area - cleaned up now and I'm wondering if I need to adjust the canister....
The new filter comes with three gaskets - a large one for the canister to block and a rubber one that fits around the bolt and a fiber one that fits around the bolt -
Where does the rubber one and the fiber one go? I've cleaned up the canister and find the bolt hole to bolt sealing surface to be 'countersunk' - see pictures - is this the way it should be or is it punched in from years of people over tightening the bolt? The bolt had an interesting collection of sealing substances associated with that area - cleaned up now and I'm wondering if I need to adjust the canister....