Bad Bike Day

[JoJoYZF]

Originally Posted by HRCNICK11

A lot of times the fuel and blinker relays are the same and can be swaped to cheak them. Not always but a lot of the time.

I still say try the jump my wifes F4 had a bad battery it would take a charge and would crank the bike for about 5 min 6 seconds at a tiem of course then die. The battery was just weak may be a cell out and the bike would start right up with with a jump from a strong battery.

I assume you have a car and cables its a easy way to check the battery.

Again I ask have you done any maintenance lately it always sems to be the problem. Even if you only lifted they tank or seat to look at some thing you could have pinched a hose or unpluged some thing and did not notice.



Carbed bikes are easy to see if they are getting fuel they have a drain screw on the float bowls you only need to open it. Bad fuel pumps on carbed bikes are common because they are very low pressure and volume. They are only there to over come the pressure of the ram air system and or the fact that the carbs may be higher than the bottom of the tank.

They have to be weak or they would bypass the float valve.

Most carbed bikes will start and idle fine with out the fuel pump aslong as the carbs are filling(lower than the level of fuel IE: fulltank) But then run like crap once the speeds increase or the revs build faster than the carbs can refill.

Im about to try the jump right now.

Originally Posted by TIGGER

I'd put a little gas in the carbs and see if it starts...



Gee it's too bad that someone didn't post a way for you to get a manual online for free....

Dont pat yourself on the back too hard, you posted one for a 1999-2002 r6. I dont ride an r6, I ride a yzf600r, different bike.

[Amber Lamps]

Originally Posted by JoJoYZF

Im about to try the jump right now.



Dont pat yourself on the back too hard, you posted one for a 1999-2002 r6. I dont ride an r6, I ride a yzf600r, different bike.

Well there's your problem...


Hmm... that's true but wouldn't the R6 manual help?

[JoJoYZF]

Originally Posted by TIGGER

Well there's your problem...


Hmm... that's true but wouldn't the R6 manual help?

It may help some. Im just trying some fairly basic stuff so the haynes is helping.

Question time. Now that the bikes in pieces right now, how do I know if the fuel filter is trash? I think it may be but Im still not sure thats the problem. And right now Im pulling the spark plugs to see if they spark or not.

[Amber Lamps]

Originally Posted by JoJoYZF

It may help some. Im just trying some fairly basic stuff so the haynes is helping.

Question time. Now that the bikes in pieces right now, how do I know if the fuel filter is trash? I think it may be but Im still not sure thats the problem. And right now Im pulling the spark plugs to see if they spark or not.

Gas is WAY better at this than me but you can pull the gas line and run it into a container, turn on the key and see if you are flowing the proper amount of gas per minute. To be honest, if you haven't changed it, it's probably due by now. The main thing to look for is if you are getting gas flow at all, if not it's your fuel pump.

[JoJoYZF]

Originally Posted by TIGGER

Gas is WAY better at this than me but you can pull the gas line and run it into a container, turn on the key and see if you are flowing the proper amount of gas per minute. To be honest, if you haven't changed it, it's probably due by now. The main thing to look for is if you are getting gas flow at all, if not it's your fuel pump.

Thats what Im thinking. The filter looks kind of dark inside with only a small section that is clean that looks like it flows properly so Im going to hopefully get a new filter tomorrow morning (all 3 main dealers around here closed at 6) and Ill probably just replace the plugs since I have the bike pulled apart already and they look a little rough.

[Amber Lamps]

Originally Posted by JoJoYZF

Thats what Im thinking. The filter looks kind of dark inside with only a small section that is clean that looks like it flows properly so Im going to hopefully get a new filter tomorrow morning (all 3 main dealers around here closed at 6) and Ill probably just replace the plugs since I have the bike pulled apart already and they look a little rough.

Well see if your fuel pump is working... take the fuel line off the carbs and stick it a cup or whatnot and turn on the key. It should flow pretty fast. Your manual may give you the ml per minute number...

Too bad this is the wrong manual, it's very informative!

[JoJoYZF]

Originally Posted by TIGGER

Well see if your fuel pump is working... take the fuel line off the carbs and stick it a cup or whatnot and turn on the key. It should flow pretty fast. Your manual may give you the ml per minute number...

Too bad this is the wrong manual, it's very informative!

Ill be testing the pump because it looks like its either the fuel filter or the pump. The plugs arent in as bad of shape as I thought and are getting good spark. Me and my buddy tried to get it to fire by adding gas straight to the carbs but by that point the battery was too dead to do any good. Hopefully Ill get it to start tomorrow by adding gas straight to the carbs and narrow it down to a fuel problem.

[askmrjesus]

Originally Posted by TIGGER

and stick it a cup or whatnot

Diet Pepsi?

JC