Sabtu, 29 Maret 2014

how do you chance the clutch in a yamaha blaster"89?




kayen t


i cant figure it out, any one have helpfull suggetions?


Answer
Anyone attempting to work on their own vehicle should own a shop manual. Your question proves my point.
http://www.motocom.com/motorcycles/
--Drain the oil.
--Remove the right crankcase cover.
--Remove the 5 bolts, their springs and pressure plate.
--Remove the clutch plates.
--Pay special attention to the direction the metal discs are installed (there is a sharp edge on one side and a rounded edge on the other.
--There is a different size clutch plate that gets installed first with a spring.
--Soak the new clutch plates in oil (the same stuff you'll be using to fill the crankcase).
--Don't over tighten the 5 bolts (aluminum strips easily). The springs will act as lock washers.
--Clean the gasket surfaces of the engine and side cover until they look brand new.
--Install the side cover with a new gasket.
--If you're having problems lining up the oil pump gears, remove the pump from the cover so you can turn the shaft.
--Fill crankcase.
Pictures -
http://www.bikebandit.com/partsbandit/OEM-Parts.asp
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Back brakes sticking on 92 Yamaha Timberwolf.?




Nick


When i push on the brake pedal for the rear brakes the cable and spring pull the camshaft lever which push out the brakes. The problem is when i let off the pressure the lever stays stuck and i have to pry it back to its place. Does anyone know what i may have to replace hard to tell by looking, It could by the camshaft lever or one of the little parts that are hooked to it. Ne idea what to look for cause these parts arent cheap unless it's something small like washer, etc. I hope someone here has been thru this I appreciate it.


Answer
Not exactly positive what the setup is on your Timberwolf, but the first thing I'd look for, especially if the rear brakes are drum-type, would be a "return spring" or some such gizmo that is made to retract the brakes back to their default position. If it's too loose or missing altogether the rear brakes are not going to automatically retract once pressure has been applied.

Look in a parts manual at the dealer to see what components constitute the rear brake system and then check to make sure they're all present on your vehicle.




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