20 Most Recent 1979 Suzuki GS 750 E - Page 5 Questions & Answers

MAYBE 2 PROBLEMS; CAN YOU DOUBLE CHECK ON THE VALVE CLEARANCE? ALSO CHECK THE TIMING ADJUSTMENT.

the farther out the mixtur screws are the richer the bike will run do you have baffles in the exhuast? it might not be getting enough pack pressurerun some lucus in the gas to help keep it lubed in the procces you dont need warped heads ...turn the mixture screws all the way in and start 3 full turns out then ride around the block and move them out as you go for the best tuneing you have to feel it out no shop can do it right

could be a bad sellinoid

what do the pugs look like? Condition and miles?

3.5 quarts with filter and then run it until engine is hot let stand 5 minutes and recheck the site glass on the side of the crankcase, top off as ness. use only 10-40W

First thing I would do is drain each of the carbs. There is a small drain screw near the bottom of each float bowl. Water may have collected in the bowls. Next, I would install a new set of stock spark plugs, Nippon Denso W24ES-U or NGK equivalent. Be sure the air cleaner is clean. Coil and plug wires seldom go bad. Check the ignition points. They are probably pitted. File or replace the points then set the points to .015 with the contacts arm on the high point of the cam. Do things one at a time until the problem is fixed. Please rate my answer.

you need to change your fiol so that it won't be burn

You will have to remove the front sprocket cover, best check carefully the chain did not cause any damage inside the cover to the crankcase when it broke, also check the sprocket for signs of ware as this may contribute to early failure of the new chain, paul

yes, suzukis have a clutch saftey switch and won't start without being drepressed all the way in. time to replace the clutch cable. if u know which wires go to switch u can put a jumper between the 2 to the main harness, not to the handle.

On the right side of bike you will notice the Carb which has air filter pipe from under seat and Line from fuel tank going into it

Example image of carb http://www.motorcycleblog.org/bulletblog/pics/projects/aftermarket/carb.jpg
You will see a gold screw in centre of carb and it requires a flat head screw driver and you can turn it slightly clockwise until you are happy with the idle revs

could be clutch slipping. also can be caused by the rubber diaphragms in the top of the carbs having pinhole leaks.

Your manual should show specs for oil with and without changing the filter, if not then put in correct amount minus one pint and check it! Add as needed.

if you have stock exh. no.1-4 should be 1/2 a incroment above no 2-3. it doesn't really matter how much vac you have .if you have 4into1 exh all cyls should be straight across

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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The crank case will be almost as hot as the oil flowing around the engine, lubricating the bearings.