Hello, I have an '02 1150 RT that I am trying to do a 12K service on. I have done this before and had no problems. The spark plug cover on the left side will not budge! The right side came off with a strong pull on the removal tool. I have been able to slightly rotate the cover but that did not help. I tried spraying some brake cleaner in the opening but, once again the cover stays in place. I think at this point the cover may be starting to tear at top of the cover due to the force put on it and the tool coming off when trying to remove the cover.
I can't seem to find any solutions on the forum.
At this point I cannot proceed further....any ideas how to get the cover off without damaging it?