The screw is not hard to identify; the easiest way is to first, take the air cleaner and intake off. Prying a little, moving a little. Adjusting the screws will not void the warranty. I did not document the secondary tank removal very well. The only way it would run is by spraying some starting fluid inside the carb throat.
The pull cable should be removed first and then the 2nd push cable can be removed to make it easier. Drags are basically straight pipes with no baffles. Why would you want to do this? Note, this model has dual carbs, for single carb models, check out this. No wonder the thing pops like a jiffy pop! My uncertainty is because it has been so long since i took it apart, and the diagrams i have show the fuel line system separate from the tanks. Thats why I want to just drill a hole in the screen.
Disconnect the fuel line from in between the carbs. Insert the slide back into the carb and gently re-seat the diaphragm the only way it will fit. Typically it is caused by air getting into the exhaust either past the copper o-ring gaskets in the head or leaking muffler connections from the head pipes to the mufflers. Google liquid tank liner and get some for your tank. Remove the upper intake manifold by unscrewing the clamp screws and disconnecting the airbox vacuum line. On the other side of the bike remove the carb cover.
Good luck and have a wonderful day. Towards the rear of the bike, the front two are hopelessly hidden. Good luck and have a wonderful day. Repeat the steps above on the right side carb. A drill bit will reach through the port to the screen, its only about 1.
Also note it's general running condition, such as a hesitation when you crack the throttle. See the Chart Below for reference to see how each throttle position leads to fuel delivery overlap. Allen key included for assembly. These screws adjust the amount of fuel that the pilot jets idle jets squirt into the carbs. Now you can see the plug over the right side air mixture screw in the same place as on the left side.
Tools Below are tools used in this video, and can be purchased from. Find an area you can work comfortably. Good luck and have a wonderful day. Once removed you will need to drain the fuel from each carb float bowl using the fuel drain screws to prevent spilling gas everywhere. Includes a contoured washer which allows for installations on round surfaces such as handlebars or frames.
Q1: am i correct in my understanding that the fuel flows from the main tank to the secondary then out to the engine from the port on the bottom of the secondary tank? Then the carnuretors can be lifted up through the top of the bike frame. This will guarantee fresh fuel into your freshly cleaned carbs, and should make firing it up much easier. Loosen the screw on the band. So empty out your tank, fill with fresh fuel, and purge the lines. According to the Owner's manual, the fuel tank capacity is 12 litres 3. Turning that screw adjusts the static idle position of the throttle plate; turn the screw so the plate moves in the same direction the throttle cable pulls it.
Ideally, you want the fuel screw out 3 turns max. I did a little bit more of the same, to the other rear rubber boot. That is why I cannot guarantee your success. Finally, make sure your fuel filter is clean, replace if necessary. My uncertainty is because it has been so long since i took it apart, and the diagrams i have show the fuel line system separate from the tanks.