Questions & Answers for: Yamaha TZR 250 carb idle adjustment screw yamaha

...carb to OEM specs, turned air screw to factory setting, Removed gas cap in case not allowing air. Installed new spark plug. Scooter will fire and run for about 20 seconds then dies. Removed plug and ...

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...AND REPLACE JETS ON A tzr 50. Is there any information/ diagrams available to view? Just remove the carb, turn upside down,undo the 4 screws holding the float bowl on,and the jet on the top is your ...

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...yamaha tzr 250 runs for just a few minutes and the engine dies out.and when i try to start it...it will only run again after a few minutes of rest.... Check your fuel lines and filters. If these are ...

...my fuel lines are in the wrong position and fuel **** is not acting as a vacuum? The floats in the carbs are sticking open allowing the carb to overflow and fill the crank. Disassemble the carbs for ...

...carb of my Yamaha TZR 50 The idle speed will drop down from 1400 to zero. After 30 seconds of idle running. I have this bike just a few days. And I am wonderering how I can remove the panels of the ...

Question about 1990 TZR 250

1 Answer

...idle. Open the carb and look for a small hole next to the main jet, the pilot sits up inside. You need a narrow screwdriver to get up in there. Be sure you have a good fit so as not to strip the soft ...

...is at the back of the tank its pouring petrol out i thought it was just a breather More likely a carb overflow pipe. (You should be able to track the pipe back to a carb to confirm this guess. If

carb diagram for yamaha tzr 250 cc motor cycle year 1988 it will not rev with out choke on . blocked jets? Hi, Rolandwhitfo and the usual suspects are: 1. Fuel cap or fuel tank is not venting properly

Question about 1988 TZR 250

0 Answer

...Idle adjusting screw set too low. 8. Air/fuel mixture screw set too lean. 9. Idle port, transfer ports, slow air jet clogged. 10. Slow fuel jet clogged. 11. Faulty fuel pump. For more information ...

Question about 1990 TZR 250

0 Answer

...idle Hi, Anonymous and the usual suspects are: 1. Severely discharged or a damaged battery, should have 12.5 volts or better and be able to pass a load test if necessary. 2. Check battery terminals ...

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