It's not a difficult procedure, at least on paper, but 33-year-old motorcycle factors can crop up at any time, especially the first time I do something on the bike.
Take this nut, for instance. It's just a nut. 13mm, as it turns out. It's recessed in the valve cover pretty deeply and there's not a lot of space around it. I managed to get a 1/2" socket around it on the left side cover, but it wouldn't work on the right side.
I was rapidly approaching that frustrating mechanical position known as "Stuck." (It has other, more colorful names as well, but this is a family blog for the most part and we'll stick with Stuck.) The fact that I ended up at Stuck some hours later and into this morning when a 33-year-old stud stripped (so much for this being a family blog) is beside the point, because I've now fixed that too. But back to the nut - if I can't get a socket around it I can't finish the procedure.
Then I remembered that earlier this week when I visited Retired Mama and her Financial Adviser (a good band name, by the way...) she gave me a gift: This quarter-inch-drive socket set. (Mr. Fix It and Edward David are getting them too - if it was supposed to be a surprise, oops.) The largest socket in the set - 13mm. It fit into the tight space perfectly and the nut spun right off.
Nothing beats having the right tool for the job. Thank you Retired Mama!