20 Most Recent 1989 Yamaha FZR 600 - Page 2 Questions & Answers

If it won't charge on a battery charger it may need electrolytes or the battery is shot. If the bike won't maintain a charge it could be the voltage regulator or the generator stator.

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If your driving and it gets warmed up and shuts off and wont restart it may be a float problem in your carbs. The float needle will get corroded and let gas constantly flow while the bike is on and while you try to start it after it cools you burn the extra gas seeming.like it only starts cold. Ive had personal experience here. New float needles.

how to set Timing Diagram for Yahama FZR400r?

how can i set Timing Diagram for my Yamaha FZR400r?

put a more viscous oil in it around a EP90 and I need more info to sort this problem

This problem normally only occurs when the clutch cable needs to be shortened to very littleplay at the lever.If you've lots of free travel in the lever,clutch pack is too tight and shift is hard.I'm sure you know that.Anyway,since is still a problem,I'd be checking the throut at clutch pack before replacing the clutch.Throught lever could be bent or out of position,or just worn out from playing hard.You know how we are.

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The fuel pump relay should be mounted along left side of the frame above the rear tire. You will have to remove the seat and faring to get to it.

check the oil level and make sure its not over full. the hose with the mini filter is a crankcase breather, if there is too much oil, it could cause oil to flow out the breather. It is possible that the rings are worn or broken causing blow by or extra crank case pressure. The hard shifting is usually caused by a dragging clutch or the clutch being out of adjustment.

Hello mike, first check all the fuses, make sure none are blown. Check the kill & safety switches. Clean the contacts on the starter button. These are the basics. I hope this helps.