20 Most Recent 2007 Suzuki RM 85 Questions & Answers

Try changing the sparh plug, cleaning the air filter and adjusting the carb.

make sure jets are clear

The cup over the main jet that fits to the bottom of the bowl is there to smooth fuel flow under hard acceleration and braking and bumps/ jumps. If it wasn\'t there you would suck air when getting hard on the throttle or brakes as the fuel would be sloshing around. It helps deliver a more consistent flow to the jets. So if your bogging and stalling happens under these conditions then maybe but if it bogs and stalls sitting still its probably just lean and needs a rejet.

try a smaller main jet,use good 2stroke oil,i use klotz or yamalube

Hi depending on the condition of the engine components such as seals crank bearings head gasket etc. Start with cheacking the carb for water/dirt in the carb of stale fuel if the motorcycle has been sitting for some time because old gas will clog the slow speed circuit in the carb.

under 225F ANYTHING MORE YOU HAVE A PROBLEM

19 to 21 ft pounds if these are 8mm.

clean carburetta and check float hight is correct ! hold carb upside down and float should rest on float needle at 90 degrees ! P...

Try http://justfwd.com

There is many options to cause this, spark plug failing, dirty carbi, but the most common cause for this would be fuel mix itself (what fuel ratio are you using?) Try decreasing the oil in your fuel mix slightly see if this improves then move to carbi inspection / full clean and new spark plug
regards jamie

Hi, My geuss is the Carbrator is flooded with fuel. Start engine as normal but use full throttle to clear fuel out. It may start then. Make sure motorcycle is in neutral before doing this. Good luck.

Plug should be a NGK BR9 or BR10ES Gap of .028-.030.

Si jodance

Behind the radiator on the left side. It is the device with cooling fins, even though the electronic parts are embedded in rubber paste.The location isn't ideal and sudden defects leave people stranded so what people do is relocate the regulator/rectifier to a cooler place. Perhaps to the air inlet, under the air filter. Follow the three, mostly, yellow cables that originate from the stator when you don't find it behind the radiator.

What do you mean by "Midway"? How old is this motorbike? What exactly did you do to clean the carburettor? Is it a new spark plug and a new, clean air filter? Did you empty the fuel tank to remove the fuel tap to clean the filter on the inside of the tap? Is it doing anything else? Things like - is it hard to start, has heavier exhaust smoke or it has a rough and uneven idle.

A broken timing chain is the most likely cause, the piston is hitting an open valve, or you have a dropped valve or a stuck valve. Another possibility is something jamming behind behind the side covers.The key would be how you discovered this? Driving along at 105 and the engine stopped, or ???https://www.google.com/search?q=2009+suzuki+boulevard+timing+chain+or+timing+belt....

You can't, the computerized system is in place to stop exactly what you are trying to do, Steal the bike without the correct credentials. You can't reprogram or over-ride the computer. You need a bike electrician.

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