Papa, if you for any reason decide to remove the oil pan and clean out as has been mentioned, please do not try to push the pistons up and out from the bottom. There will be a wear ridge at the top of each cylinder. You can feel it with your fingernail or maybe with only your fingertip. If you push the pistons up and out, the piston rings will catch on that ridge and can be broken if forced...and it doesn't take as much effort as you might think. If you feel compelled to remove the pistons this way, you'll need to get a ridge reamer to cut that ridge off first. I only mention it because you've mentioned this is you first time and I've seen friends (with whom this information wasn't shared) make this mistake. Also, you can use an old vacuum cleaner to suck debris out of cylinders if need be. Good luck.
