20 Most Recent 1977 Suzuki GS 750 - Page 4 Questions & Answers

Hi ! Here you go: http://smokeriders.com/diagrams/Suzuki/Four-Strokes/GS750L.gif
omerk.

if the carbs have drain screws on the bottom of each bowl,,unscrew them till the fuel drains,,,,,if not you may need too remove the carb bowls.

Try here: www.exactrep.co.uk
They will post to France. The orginal system is no longer available new. If your husband still has the down pipes you can just buy the silencers.
There is a second hand system on ebay that is genuine Suzuki, item number:330476261465

Yes.Because your old cable was old,it had stretched.New cable has been put on and the adjustment of it is wrong.It needs to be readjusted.If the bike sat around for a long time after the cable broke(and you said it did not) then a different problem may exist.Get the clutch readjusted and all should be good.Hope this helps

the gs700 has mikuni carbs, right? These carbs have a rubber fabric diaphram and o-rings, when you tore the carbs apart did you make sure to remove all rubber and plastic parts, all the jets have o-rings that would have been ruined, the plastic throttle/choke linkage should have been taken out. NEVER USE CARB CLEANER OR STARTING FLUID IN A MOTORCYCLE CARB. there are to many rubber parts. the rubber diaphram alone can run over $100.00 each. for the correct o-rings and gaskets I found ebay to be the best place to shop.Also, one of the characteristics of a suzuki in that era is they won't run right without the factory airbox installed. That cost me lots of time and money finding that out, lol.

Good choice of bike, I have the same!
Is it an early bike with points? If so this could be the problem (I can give you advice on setting them up if needed).
Check the simple things first. Take your plugs out and check their condition and colour. You want to see a biscuit brown colour. Are any wet or sooty? Are they the correct NGKB8ES plugs? Also check the plug caps. Take them off (they unscrew) and check for corrosion. Repace with new ones if they look bad.
Charging issues can also cause problems, so check that the system is healthy. Put a meter accross the battery, with the bike running, slowley increase the revs and check for a voltage increase to around 14volts dc.
These bikes have a bullet proff engine, its often electrical issues that let it down.

You need to put the shims in and fit the camswith all the caps and bolts on.
Then measure between the cam lobes and the shims with a feeler gauge, when the cam lobes high point is away from the shim bucket.
and write down all the measured clearances.
Then remove the cams and fit the correct thickness shims to get the clearance correct.
Fit the cams again and check, this can take a couple of tries if there were tight clearances in the first instance.
either fit the cam chain up each time to do both cams or make sure the pistons are only half way up the bore and do one cam at a time, to make sure the pistons and valves dont say hello.
cant help with exact clearance but a kawasaki 750 is 3-7 thou which will be pretty close as the shims let you adjust 2 thou at a time
ie if the measured clearance was 2 thou you would need a thinner shim to adjust the clearance to 4 thou

any suzuki i owned.i`d use 10w40 semi synthetic.

hi buddy fiddle with the mixture screw below turn it in 1/4 of a turn at a time till it stops back firing buddy get back to me with results

its in its own protective box with a lid on,if you can find the starter ,follow the cable attached to it back to the battery

Hi there,

That means you need to change the spark plug and the dinamo of your bike.
Check for it.

Thanks

oil pump on these bikes is located in the sump

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.

https://search.yahoo.com/search?fr=mcafee&type=E210US1494G0&p=repair+manual+for+1986+Suzuki+cavalcade+gv1400

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

Thinking you meant Raider and not 'rider', and this is a Suzuki motorcycle and should not be in Cars and Trucks category. Edited and moved. https://www.google.com/search?q=raider+150+carb+tensioner