The purpose of a piston ring expander is to make it easier remove and install piston rings. Because of the low torque they use, they help to prevent damage to the piston rings.
To replace the piston rings, you will nee to use a ring compressor tool or two pliers to remove the old rings. Place on the new rings, and scatter the gaps in the rings. Apply some engine oil to the rings so they are easier to get in place.
You've gotta use a compression sleeve to keep the piston rings in while depressing the piston.
Water and aluminum foil can remove surface rust on the chrome of a gun. Steel wool can also be used to remove rust. It is advised to never use a oil to remove rust or to clean a gun.
no way. they are one time use only!
i find the polished rings do not seal for a long time if at all. i use conventional straight lip rings.
i find the polished rings do not seal for a long time if at all. i use conventional straight lip rings.
ring groove cleaner (if needed) and piston ring pliers (can just use your hand or needle nose)
While you can't really remove the rust, you can use penetrating oil to help get the screw loose, and you can use sandpaper on it to remove the rust you can get to.
Go to the chemist and buy some Rust O Ban, works wonders on everything I bought it to remove rust from clothing. I use it on everything.
To effectively remove rust from your bike frame, you can use a wire brush or sandpaper to scrub off the rust. You can also use a rust remover solution or a mixture of vinegar and baking soda to help dissolve the rust. After removing the rust, make sure to apply a rust-resistant primer and paint to prevent future rusting.
for everyday use (TRW)