CRF250R Engine Rebuild - Bottom End - Part 1 of 4
http://www.howtomotorcyclerepair.com/07-crf250r-engine-rebuild-bottom-end/ Click link above for full length video and FREE service manual Tools used in this video: Flywheel puller http://amzn.to/1E53VfJ Clutch holder tool http://amzn.to/1MsxPRy Gear jammer http://amzn.to/1KVo6WB BOA strap wrench (would have been helpful) http://amzn.to/1OYZJXD Some aftermarket parts that may help save money over oem from Amazon: Cylinder Works 10001-K01 Standard Bore Cylinder Kit http://amzn.to/1JlaHW3 Hot Rods CBK0119 Bottom End Kit http://amzn.to/1wtdkQK This CRF250R stalled going into a corner and the engine became seized. Oil shavings were found in oil filter (brass/bronze in color) during diagnosis. Turns out the large bearing of connecting rod failed. The engine was pulled and the cases needed to be split. No special tools required to split cases. New parts that were installed were an OEM crankshaft, piston, and rings. The cylinder and cylinder head were not damaged when engine blew up. This video should be helpful for the CRF450R, CRF450X, & CRF250X models as well. The service manual covers 2004 2005 2006 2007 2008 2009 models.
Hot Cams Installation Yamaha YZ250F
Yamaha YZ250F Cam Installation valve clearance inspection and adjustment http://www.hotcamsinc.com/
CRF 450 Valve Adjustment
You can get feeler gauges on Amazon here http://www.amazon.com/gp/product/B000BYGIR4/ref=as_li_qf_sp_asin_il_tl?ie=U TF8&camp=1789&creative=9325&creativeASIN=B000BYGIR4&linkCode=as2&tag=httpww wyou00f-20 CRF 450 Valve Clearance Adjustment procedure. I had to re do the video to make it less than ten minutes. As a result the timing marks segment will be added as a response video to this video.
Tech Lesson 2 | Cleaning and Re-Greasing Shock Linkage
This is Tech Lesson 2 | Cleaning and Re-Greasing Shock Linkage. A new Tech Lesson will be uploaded every Wednesday. Thanks for watching and I hope these are helping! Please check out the OneOne9 Facebook page! I will be posting updates, sneak peeks of new projects, and will be doing giveaways there! http://www.facebook.com/OneOne9Creations Tech Lesson 1 | Tire Change http://www.youtube.com/watch?v=cd9TJmfwCEM Tech Lesson 3 | Checking and Re-Shimming Valves http://www.youtube.com/watch?v=PM0PqXZFecY Tech Lesson 4 | Installing Graphics: http://www.youtube.com/watch?v=ByVX_FhctnY Tech Lesson 5 | Washing Your Bike: http://www.youtube.com/watch?v=fVTrd6E8zGQ Tech Lesson 6 | Cleaning and Re-Oiling Air Filter: http://www.youtube.com/watch?v=6MvDpIZUn3k Tech Lesson 7 | Lubing Clutch Cable and Levers: http://www.youtube.com/watch?v=YS_gHf8FUDA Tech Lesson 8 | Changing Suspension Oil | Part 1: http://www.youtube.com/watch?v=AaYBJML-bBA Tech Lesson 8 | Changing Suspension Oil | Part 2: http://www.youtube.com/watch?v=tu85Fnx8UPU Tech Lesson 9 | Powdercoating Engine Covers | Part 1: http://www.youtube.com/watch?v=rE5u29_E-m4 Tech Lesson 9 | Powdercoating Engine Covers | Part 2: http://www.youtube.com/watch?v=47zD55F3vWs Tech Lesson 10 | Powdercoating & Building Wheels | Part 1: http://www.youtube.com/watch?v=c8lK5Gtk8Ys Tech Lesson 10 | Powdercoating & Building Wheels | Part 2: http://www.youtube.com/watch?v=c-brByWy6qU Tech Lesson 11 | Cleaning Fork Seals: http://www.youtube.com/watch?v=1owBoyM-i3k