Oil change procedure '06 WR450
Posted February 16, 2012 - 06:19 AM
It says nothing about the drain bolt on the frame downtube where I assume you must drain the oil left in the frame after you pull the main cranckcase drain on the bottom of the motor. I don't plan on cleaning the screen this change so could someone let me know of proper procedure for draining the crankcase and frame?
Posted February 16, 2012 - 09:44 AM
Here's the procedure for an '03-'05 YZ450, which is identical to yours in that respect:
And here's an explanation of dry sump oiling, if you need it:
Posted February 16, 2012 - 01:35 PM
Thank you for taking to the time to help me out, much appreciated. I will give it a go, should be no problem now.
Posted February 17, 2012 - 08:15 AM
barely anything came out of the other drain bolts - like almost nill. so i just do the two bolts now (frame and engine bottom)