Piston crown is the top, skirt is the side below the ring lands (ring grooves). The as you say, the skirt often has cut aways to clear the counterwieghts on the crankshaft.
The finished side
I was told the number 1 piston is at the back side of the motor closet to the passenger side.
piston pin, piston rings, side bearings, connecting rod bearings
Driver side, front piston.
A side skirt on a car is the part of the lower paneling between the front and rear wheelwells. It can be removed, modified, or added to which changes the appearance of the car.
Very easily done - There is a few bolts at the front of the skirt, underneath the skirt, and at the back of the skirt. untighten, and remove skirt. Job Done.. -Oli Very easily done - There is a few bolts at the front of the skirt, underneath the skirt, and at the back of the skirt. untighten, and remove skirt. Job Done.. -Oli
It's the way a skirt is held at the side (such as when a woman does a curtsy.
If they are the same as a 97 Maxima then you twist them, don't compress them. To compress the piston you do it with a 'Disk Brake Piston Tool'. You can get this at Pep Boys for $12. To compress the piston on the passenger side you turn the piston clockwise. To compress the piston on the driver side you turn the piston counter-clockwise. Be careful trying to turn the piston using pliers or some other tool as you may tear the rubber seal around the piston.
Driver's side.
A skirt pile can refer to a pile of clothing in a female's dressing room. Also, a skirt pile can be a pile of dirt or rocks that are pushed to the side when clearing with large equipment.
The 350 that is used in the pickup trucks is notorious for "piston slap". It's a condition where the bottom "skirt" of the piston wears slightly then when it's cold the piston has a little excessive play at the bottom and "slaps" from side to side until the piston warms and expands. First, it's not considered to be much more than an annoyance. Mechanically it doesn't affect the life expectancy of the engine. Second, if you want to do away with the problem you'd need to find after-market pistons that have an additional oil ring at the bottom of the piston. I've also seen pistons be fitted with a nylon button that centers the bottom of the piston in the cylinder but I don't know if anyone is still doing those. You need to decide how annoying it is and whether you can live with it.
I believe that you are talking about the piston.