Spark Plug Changing Helper
Posted: Sun Apr 12, 2009 12:18 pm
When removing and reinstalling plugs, especially with the tank in place, they can be a pain to get out and back in with the plug wrech. Not very easy, either, tring to use your fingers. I found that lipping a rubber vacuum nipple cap over the ends after loosening makes it much easier. And, you get much better 'feel' to restart the new plugs in the threads. AND, no crossthreading as you might do starting new plugs back in with a wrench. Here's a couple pics. Your can find the pics in the photo gallery, too. The cap is for a 3/8" vacuum nipple about an inch long. Probably have one somewhere in your tool box.
Good luck. Worked great for me.
An extra for plug changing: If you have a compressor, blow the loose crap away from the plugs before loosening, as many/most of you know. Additionally, after loosening one turn, blow again. Often, there is crap stuck around the plugs that gets knocked loose when you put the wrench in there and turn the plug. Stuff that dosn't come out with the initial blast. The old-timer trick was to loosen the plugs a couple turns; and, then, turn the engine over a half-dozen times with the starter to let the cylinder compression blow by the plug threads to help clear the junk. I prefer the compressor hose.
Good luck. Worked great for me.
An extra for plug changing: If you have a compressor, blow the loose crap away from the plugs before loosening, as many/most of you know. Additionally, after loosening one turn, blow again. Often, there is crap stuck around the plugs that gets knocked loose when you put the wrench in there and turn the plug. Stuff that dosn't come out with the initial blast. The old-timer trick was to loosen the plugs a couple turns; and, then, turn the engine over a half-dozen times with the starter to let the cylinder compression blow by the plug threads to help clear the junk. I prefer the compressor hose.