kawasaki VN 800 Vulcan Classic - Answered Questions & Fixed Issues - Page 9
My back lights went out
This is going to be a problem with a loose connection. Loose connections are usually pretty easy to find. Anywhere you can see wire, wiggle it. And see if the lights stay on or go off. Just looking for a change.
Vn800 meter
Have you checked that the cable is tight? These bikes have a rep for them coming loose. Just take out the bottom bolt of the dash, and lift up; give it an extra 1/2 turn with pliers past finger tight.
When riding in the rain the bike quits. starts
Check your kickstand safety switch- it sounds as though water from the pavement may be entering it....although I am not sure if the switch is normally open or closed with kickstand up- I don't have a manual for our Vulcan yet!
How to take gas tank
Disconnect the gas line from the petcock (should be in ON or RES position). Remove the seat. Remove the bottom bolt of the dash and lift it up, then disconnect the two wiring harnesses and the speedo cable. Remove the bolt under the dash on the frame mount and the bolt at the rear of the tank. Lift the tank, and you can disconnect the one or two (CA models) vent lines. Place the tank so that the weight is not resting on the petcock.
I have a 2006 Vulcan
It is only hesitating when shifting to second gear? Does it only do it when it's cold? Or does it do it after it has ran for a while?
Bike not started for many years garage kept. What
Check the tank for rust and varnished fuel and clean if necessary. Check the air box for the condition of the filter and to see if there are any mouse nests. Do not change the oil. Just check the level. Chances are the oil will look clean and it is. All the dirt that was in the oil has settled to the bottom of the engine. Upon start up and test driving with any luck this will get suspended in the oil so when you change it later, you will actually be cleaning the engine out rather than fouling up fresh oil. Next you need to remove the carburetors, take them apart, and clean them. This will insure a good start up and take care of any forgotten issues when the bike was put away. Be sure to inspect the intake manifolds for cracks and separation. Next got to the fuse box , take out each fuse one at a time and inspect it. Replace the fuses that are cracked or fall apart from age. You are also making sure that they all have good contact when you doe this. Fill, charge, and install a new battery. With fresh gas in the tank, you should be ready to fire it up. Be sure to check the sides of the tires for cracks, the depth of the tread , and the tire pressure before test riding. If the switches feel stiff ,a short blast of penetrating lube can loosen the back up.
I have a 2005 classic vulcan 800 and gas is
Black means your gas flow washes away oil. Now where thst comes from cant tell you from 5000 miles away. But check out your oil level and signs for leaks around the carb and cilinder heads. Another practical but time spending work is to empty your radiator fluid and see the colour of it. if dark and "soapy"means you got a leak somewhere inside. Gasket? Worn pressure cilinder head springs? Can't tell for sure.
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