G'day, I just did the oil and oil filter on my bike. I found when I removed the old filter that it was a real struggle to remove the wrench from the oil filter. Infact I had to tap it with a tack hammer to get it off the filter. So when I put the new filter on I just screwed it on by hand. Now I'm too afraid to ride it in-case its not on tight enough and I spew oil all over my back wheel while I'm riding. So does anyone know any tricks to putting this wrench on and getting it off real easy? Should I coat it in oil on the inside of the wrench and the outside of the filter? Or would this create a suction effect and make it worse? Mr sheen maybe? Any ideas?