0
What kind of piston do you need if you bore your z24 fifty over?
Wiki User
∙ 15y ago
They do not make .050 over pistions. But they do make .030,.040, and .060 pistions.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
1992 trx 250x a valve broke off damage to the head and piston did not hurt the cylinder can you just get it honed or does it need bored out?
If there was no damage to the cylinder bore then you will not need to bore it oversize.If there was no damage to the cylinder bore then you will not need to bore it oversize.
What is normally used to maintain the correct piston-to-cylinder clearance?
The clearance between the piston and cylinder is maintained by the piston rings, the ring centers the piston within the cylinder bore and is the device that seals the cylinder bore and creates and maintains the pressure created by the piston movement in the bore. When assembling an engine you will need to check and set end gap of the rings, this is done by centering the new ring in the bore and measuring the gap between the ring ends, you can measure this distance with feeler gauges and adjust by filing the ends of the rings to increase to the recommended tolerance, this tolerance is measured in .000 of an inch and different engines require different end gaps. This end gap is determined by the diameter of the bore with the greater the bore diameter than the greater the end gap,.
How do you found out what size piston you need for your 1993 kx 250 The numbers on top are 617M06640?
That is a stock bore 93-01 KX250 Piston. The part number 617M06640 is a Wiseco number. I know as I have the same bike and this is the piston kit I used. Very good piston. Do not be suckered into a single ring piston as it will not last as long.
What are the numbers on a piston ring for... As in like .75 .50?
The numbers like .75 .50 indicate the oversize of the piston ring that will be used for repair. For instance if the engine has a diameter of 70 mm and you need to open the cylinder bore for repair in .50 mm, you need to use one piston ring with diameter 70.50 mm.
How do you calculate which size cylinder bore is required for a hydraulic power pack?
First you need to know what force is required. The pressure the cylinder is going to work at. From this you can wok out the area of the piston and then the diameter of the piston. Force = Pressure x Area
Piston's seized in block?
Disassemble it as far as you can then take it to an automotive machine shop. They'll need to magnaflux and bore the engine and head(s) before you can trust it. They'll get the piston out and if the block isn't damaged beyond repair they can help get your engine back into shape.
How do you get the piston back in on the brake caliper on a honda civic?
If you pulled the piston all the way out,make sure you lube the cylinder bore with brake fluid, not oil! Petroleum products will degrade some parts of the brake system.Twist the piston as you insert it, that way you will stand less of a chance of getting it cocked in the bore. The rubber boot or dust cover may get in the way.Bottom out the piston in the bore so it is easier to put the brake shoes on and, having done that and before you drive away, pump the brake pedal several times to fill the cylinder with brake fluid and seat the brake shoe against the rotor.If you are putting on new brake shoes and just need to push the piston back in the bore, the best way is to use a 4 inch "C" clamp - about 10 buck at an auto parts store
You cant push the piston on your rear brakes back in on my 02 Volvo s40?
Sounds like a siezed piston. This occurs typically from two causes. Either the piston is not aligned perfectly with the cylinder bore or there is corrosion on the cylinder walls behind the piston preventing it from going into the bore. Brake fluid is hydoscopic, meaning it attracts & absorbs water. If the fluid is not changed at the recommended intervals, any moisture in the fluid will cause corrosion in the brake lines, cylinders, etc. The solution is to remove and rebuild or replace the caliper. A flush of the brake fluid would also be prudent. The rear brakes on your '02 s40 are slightly different from the front. On the front, you can press the piston in. On the rear, the piston needs to be screwed in. Notice the slot going across the head of the piston? There is a special tool that looks like a small block and sits on top of piston and a small piece sets in the slot as the block sits on the piston. Turn clockwise to press in. You can use pliers of some sort but need to be careful because you can rip the rubber. You need to turn the piston in clockwise direction to push in the piston
How do you get more horsepower from a Honda XR80?
You can try to get a bigger carburetor for the bike. The XR80 carburetor will fit with some modifications. Another possibility is to bore the engine out to 90 cc but then you will need a different piston and rings.
How do you put the rear disc brake cylinder back in the caliper after it is been accidentally pushed out on a 1996 Ford Taurus?
If it has come out completely, lubricate the disc brake piston and the piston bore (in the caliper) with clean brake fluid. Make sure the dust boot is clean and is seated in the caliper. Using a turning motion (back & forth), roll the lip of the dust boot over the piston and push the piston into the caliper by hand as far as you can go. You'll need a c-clamp and a block of wood (or an old brake pad) so that you can push the piston all the way into the bore. Go slowly as you are pushing and keep an eye on the piston so that it goes in straight with no resistance. You don't want to damage the sides of the piston. If the piston goes to the bottom with no problem, seat the dust boot lip into the piston groove. You'll have to bleed the brakes once the pads are in and the caliper is reinstalled.
How is a piston ring removed from a piston?
Gently.Answer:Once the piston is removed from the bore the ring or rings are exposed. Each ring will have a gap or split in one place as it goes around the piston. This gap is spread open and the ring lifted off the piston.If you need to reuse these rings or the pistons they are for you use a special tool.If you don't care gloves are recommended and fingers will do the job.Careful! The rings can break when flexed like this and create flying sharp steel pieces!
A sentence for bore?
I am going to need to bore a larger diameter hole.
