2004 Yamaha TT-R 125 LE "cold valve lash adjustment" Questions

...engine. Set the idle speed with the idle screw. Be sure the plug wire fitting is clean and is a firm fit to the plug. With engine cold, go with .002 valve lash on the intake and .003 on the

valve train. This is why you want zero lash with the engine cold. If you get the valves set too tightly, it'll hold a valve open ever so slightly and make starting difficult. To adjust the valves,

...cold. Keep in mind that the valve lash is set at zero with the engine cold. As the engine heats up, the cylinders and heads "grow" upwards introducing lash into the valve train. When it cools and ...

...valve lash adjustments on these bikes are done with shims on a COLD engine. Intake valves 0.15-0.20 Exhaust valves 0.22-.0.27 Check the specs on your emissions sticker to confirm...California bikes ...

...valves on a 79 yamaha xs400 they are starting to tick the bike just rolled over 10,000 miles I need the lash them Here are the valve specs (engine cold): Inlet - 0.11 - 0.15 mm Exhaust - 0.16 - 0.20 ...

...valves are tight. Most likely you can start it up when cold ok but after a few minutes performance deteriorates this being due the valve lash being to tight. The miss fire is due to a lean

...sound for about 3000 miles. Has 19000 on it now, noticeably louder, especially when it is cold. Gets quieter as it heats up.uses a quart between changes. Adjust the valve lash. You are way

...COLD engine. Intake Valve .001 to .003 Exhaust Valve .003 to .005 As you can see this is not much of a lash...so normal wear will cause them to start making noise once they get out of adjustment. I ...

valve problems.Do a compression check.Your plug will be tan to white.Check the push rods cold they have a LITTLE lash,if not they could be WAY to tight.After the compression test,if you freel lucky,do

...COLD.... Valve Clearance Intake: 0.11 - 0.15mm ( = 0.004 - 0.006") Valve Clearance Exhaust: 0.16 - 0.20mm (= 0.006 - 0.008") 29mm shim kits with a wide range of sizes are available from aftermarket ...