Ninja 250 valve adjustment. Music:Intro/OutroTrack: Elektronomia - Sky High [NCS Release]Music provided by NoCopyrightSoundsW For the valve adjustment procedure on your EX250J, we direct you to the video series Ninja 250 Motorcycle Maintenance on YouTube. Jun 8, 2011 · Created this video after watching several others which didn't go into a lot of detail. To accomplish THIS: Step 1 - Remove the CCT Remove the 10mm center bolt in the Camshaft Chain Tensioner. Make sure to read the Comments, as there is a lot of information there, along with links to the other 4 parts of the series. This series of two videos is not the complete process, you can find th. So does the 08. Jul 9, 2025 · Kawasaki Ninja 250R Valve Adjustment Diy: A Step-By-Step Guide Want to keep your Kawasaki Ninja 250R running smoothly? Proper valve adjustment is key! This DIY task helps improve engine performance and efficiency. The engine runs best this way. They also said they would need the bike for at least two days. Then remove the (2) Use a very small flathead screwdriver (an eyeglass screwdriver works great) to turn the screw out a bit until the clearance is correct (if you use the looser end of the acceptable adjustment range, it will take longer before the valves need adjustment again. If there is no valve clearance, use a shim that is a few sizes smaller, and remeasure the valve clearance. If you have any questions, please feel free to ask and I'll do my best to answer them clearly. ) Feb 2, 2026 · Anyone local know how to get the wire back in the idle adjustment screw on a 250 ninja ???? The dealership around me quoted me $250 for the check and adjustment (including parts) and about $350 to do the plugs filters and oil. Technical stuff aside, the most important reason to adjust the valves on the 250 is that the parts inside the combustion chamber (valve heads and/or valve seats on the cylinder head) wear at a faster rate than the parts under the valve cover (valve nibs, rocker arm pads, cam lobes, tappet screws). Adjustment Shims NOTICE Be sure to remeasure the clearance after selecting a shim. Why do the valves need to be adjusted? What is the adjustment procedure? Hints & Tips: Valve Adjustment 2008+ Valve Adjustment Is there a special tool to make this easier? What are the acceptable clearance ranges? Are there any advantages to selecting a specific setting within that range? Do I really need to adjust the valves every 6000 miles? May 11, 2010 · How to perform a proper valve adjustment on a Kawasaki Ninja 250 Even though the inner valve is within spec, it's, like, barely within spec and I really want both of the valves to be set to the exact same clearance if possible. They should also sync the carbs when they do the valve With some basic TLC (carb cleaning, valve adjustment, fork seals) this bike has many more miles and years ahead of it. One quick way to tell if the gauges you are using are the proper ones is if the gauge is as thin as a piece of paper. The clearance can be out of the specified range because of the shim tolerance. If it's as thick as The screw and locknut valve adjustment can be accomplished without further engine disassembly. 10 gauges in the mistaken notion that that's what is called for. Feb 19, 2010 · 09 has under bucket shims. The pic in your link even shows this although the written instructions are for the tappet screw/nut type. How to mess up your valve adjustment There are two main ways that the Ninja 250 valve adjustment gets screwed up: Wrong feeler gauge size Some people make the mistake of using standard (inch) . Just so you know about what to expect but it may differ quite a bit for your location. Aug 22, 2011 · A little how-to. Nov 10, 2008 · Ok, so I've checked my valve clearances and the exhaust valves are all too tight. Part one of a five part series showing every step of a valve inspection and adjustment on a 2011 Ninja 250. I may redo this video in the future under mor In this video I adjust the valve clearance on a 2000 ex 250. The bike is available to inspect and test ride (assuming you have a motorcycle license) after 5PM on weekdays and pretty much any time on the weekends. First, gather your tools and follow a step-by-step guide to make it easier. Even though the inner valve is within spec, it's, like, barely within spec and I really want both of the valves to be set to the exact same clearance if possible. So I take my handy Ninjette valve adjustment tool (part number 57001-1220) and adjust the valve. When installing the shim, face the marked side toward the valve lifter. Not sure of the source of your manual link but it's a poor manual if it is advertised as 08+. Still too technical. On the 2007 and older Ninja 250 models, loosen the nut with a 9 mm wrench and turn the adjuster with a flat blade screwdriver to set the gap to middle point of the specified clearance range. To adjust this it's not as simple as with OHV engines and you have to remove the cams. Jul 21, 2016 · The Kawasaki Ninja 250 and 300 models have different valve clearance adjustment methods, affecting service intervals and inspection procedures. If you want to customize a Ninja 250, this is the bike to buy. Looks like the Kawasaki switched the 250 from rocker arm in 07, to under bucket shims in 08. eyrlyy ekdlf tyl jfta fagir uecws auiy cbtz tffg qggn