20 Most Recent 2010 Suzuki GSXR750 Questions & Answers


Hi, Greg love that first name, you need "FIVE" things in order for a cylinder to run properly:
1. FUEL: in order to validate your not getting fuel spray some starting fluid into the air cleaner and hit the starter button, if it fires up and runs for a few seconds then you know you have a fuel delivery issue. Multi carbs bank should be bench "SYNC"
2. SPARK: remove the spark plug and with it connected to the spark plug cable ground the threads to something metal you should see a bluish white spark if not you have a faulty spark plug, spark plug cable, ignition coil, condenser, CKP, ECM, sensor or the wiring in between.
3. COMPRESSION: you must have at least 80-100 PSI for most bikes, multi-cylinder engines should be within 10-15% of each other if not perform a leak down test you may have a burnt or bent valve or hole in the piston or broken rings.
4. CAM TIMING: confirm your timing marks are aligned to see if the cam chain or adjuster are worn out and the chain has skipped a couple teeth.
5. IGNITION TIMING: on older bikes check to see if your points have not closed up, timing plate has not become loose and confirm with a timing light for proper retard and advance functions, on newer bikes where timing is controlled by an ECM and is nonadjustable check you CKP, TPS, MAP, O2, sensor or its counterpart for integrity.
For more information about your issue and valuable "FREE" downloads that you will need for viewing and printing please click on the blue links below. Good luck and have a wonderful day.
Suzuki GSX R750 Service Manual
OEM parts for Suzuki
http://mybikemanuals.com/suzuki/suzuki-gsx-owners-manuals
Suzuki GSX 750
Suzuki GSX R750

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e

2010 Suzuki... | Answered on Jul 20, 2017


Instructions
    • 1 Remove the rider's seat, using an Allen socket to unscrew the pair of bolts that secure the rear of the seat to the frame. Lift the rear of the seat upward then pull the seat toward the rear of the motorcycle to disengage it from the frame's catch tabs.
    • 2 Remove the pair of bolts that secure the front of the gas tank to the frame. Lift the fuel tank upward on the pivot at the base of the tank. Support the fuel tank against the frame using the tank's support rod.
    • 3 Remove the air box. Pull the three air hoses from the air box. Loosen the clamps on the air box's rubber boots with a screwdriver, and pull the air box out of the motorcycle.
    • 4 Pull the four coil packs out of the motor's cylinders. Clear any dirt and debris that has accumulated on top of the cylinders with compressed air, directing the air into the spark plug holes that the coil packs were installed in. Remove the spark plugs using a spark plug socket attached to a socket extension.
    • 5 Install new, properly gapped spark plugs into the motor with a spark plug socket. Tighten the socket until it is seated firmly against the motor. Reinstall the coil packs onto the spark plugs.
    • 6 Reinstall the air box, tightening the clamps on the rubber boots to secure the air box to the throttle bodies. Reconnect the trio of air hoses to the air box.
    • 7 Remove the tank support rod and lower the fuel tank onto the frame. Insert and tighten the fuel tank bolts with an Allen socket. Reinstall the seat, firmly tightening the mounting bolts with an Allen socket.

2010 Suzuki... | Answered on Jan 17, 2013


Sounds like the starter motor has engaged and then stuck out. Either take the starter motor off to make sure it is fine and then reassemble. Or if your feeling brave, I'd try putting it in gear and then push the bike forward/backwards to see if the starter motor returns to it's original position. Then retry to start it with the electric start switch.

Good luck

Suzuki EC 300... | Answered on Jul 10, 2011


sounds like a shorted wire. ever pop a fuse? my bike was doing that and it was wires in headlamp housing

Suzuki EC 300... | Answered on May 28, 2011


Valve adjustment is preformed with the engine cold.

Suzuki EC 300... | Answered on May 25, 2011


G'day,
your bike has a 12volt fuel pump.

Regards Andrew Porrelli

Suzuki EC 300... | Answered on May 20, 2011


Start by checking the starter button. It is a two function switch. It turns the headlight off and activates the solenoid. Try cleaning it , some disassembly may be required. If it is broken you may have to change the right switch assembly to fix the problem. If the button is good I would next start checking the wire connections for the handle bar switches , Normally located in the head light bucket or behind the headlight the problem could be as simple as a loose power wire.

Suzuki EC 300... | Answered on May 06, 2011


Hi, Jonathan the vast majority of service, parts fiche, and owners manuals on the internet are "FREE" to download and all service manuals contain wiring diagrams in the back pages. The rest usually charge a modest fee of $15 and there is a handful of obscure, rare, obsolete, and very old models that are no longer or never were available and some were never printed in English. The Indian and Philippine markets are usually in E-book format only, for these rare occasions I shall look on eBay and find the cheapest one available. Most of the manuals will cover your exact make, model, and year otherwise one will be provided that comes as close as possible to your bike and will have most of the same info that an exact manual would have. If there is no $ sign after the manual link it is free to download.
To download your manual for viewing or printing please click on the blue links below. Good luck and have a wonderful day.
http://suzuki.com.pe/motos/wp-content/uploads/2016/12/GN125FSERVICEMANUAL.pdf
https://www.partsfish.com/page/oem-parts-for-suzuki
http://mybikemanuals.com/suzuki/
https://www.louis.eu/rund-ums-motorrad/bike-datenbank/suzuki-tu-125-xt/az12/0969
https://fr.wikipedia.org/wiki/Suzuki_Tux

Suzuki... | Answered on Dec 01, 2019


if the battery is more than a few yrs old its probably no good. check charged voltage . it should be at least 12.4 volts at rest. after its charged up. if not time for a new one.

Suzuki... | Answered on Oct 20, 2019


What cc is it ?

Suzuki... | Answered on Oct 01, 2019


Go to Google and type 85 Suzuki murader Factory service manual PDF download. Look for a sight called manuallib. Factory service manuals are free online for bikes of you know where to look it will detailed description with pics on what you need to know.

Suzuki... | Answered on Sep 29, 2019


Hi, Frank and the usual suspects are:
1. Severely drained or faulty battery.
2. Faulty regulator/rectifier or high output coil.
3. Faulty power valve, solenoid or installation.
4. Clogged air filter or exhaust.
5. Cracked or incorrect float level.
6. Float needle is not seating.
7. Faulty reed valve.
For more information about your issue and valuable "FREE" downloads that you will need please click on the blue links below. Good luck and have a wonderful day.
https://thumpertalk.com/forums/topic/1024676-rm125-cant-rev-into-powerband/
https://singletrackworld.com/forum/topic/motorcycle-wont-rev-above-3500-rpm-please-help/
http://www.crservice.dk/Suzuki%20cross/RM125/RM125K7_01A.pdf
https://www.partsfish.com/page/oem-parts-for-suzuki
http://mybikemanuals.com/suzuki/

Suzuki... | Answered on Sep 26, 2019


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Suzuki... | Answered on Sep 23, 2019


I’d guess the gas is bad first, either old or there’s water condensation in the tank. Drain it, you may to drop the bowl off the carburetor and clean it.

Suzuki... | Answered on Sep 16, 2019


Are you working on turn signals or head light? Blinkers going too far because there isn't enough of a load on the circuit. Burnt bulb in the front, or a wire not hooked up, maybe that's why they don't work and the back are going real fast. If you are putting in LED bulbs, without a resistor thwy qill not load the flaher enough either, and it will flash very quickly. As for color of the wire, usually you can Google wire diagrams for specific vehicles.

Suzuki... | Answered on Aug 21, 2019


Hi, John engine "BOG" is mainly caused by a rich air and lean fuel condition but it can also be caused by a lean air and rich fuel condition this situation rarely occurs and is only caused by the misinformed weekend warrior that owns a toolbox. If the bike has been sitting for months or years you will have to completely disassemble the carburetor and submerge the parts (except rubber parts) in "Carburetor Dip" It usually comes in a gallon bucket with a wire mesh basket that can be purchased at any automotive store. If it is not the above scenario then the following explanation will apply.
The more you open your throttle the more vacuum you are creating in your carburetor venturi and your intake manifold. When you are operating at higher RPM any unmetered air that leaks into your system can become more obvious.
Unmetered air is the air that is getting into your system after the fuel has been delivered. If you have unmetered air getting into Suzuki Raider 150 your system between the butterfly/slide of the carburetor and the cylinder head this will create a lean condition.
All of the rubber components of the fuel system like vacuum hoses and intake manifold that you mount the carburetor to are made of rubber. If none of these components has been changed they are more than likely highly degraded and probably cracked in places to allow unwanted-unmetered-contaminated air into the combustion chamber. Check all of your vacuum lines and vacuum plugs for carburetor synchronization. The vacuum plugs are in the head just after the rubber intake manifolds. The petcock has a vacuum line as well as part of the emission system.
1. Check the intake manifold for fissures.
2. Ensure the bands used to tighten the manifolds down on the intake are secure and have not bound up the manifold.
3. Make sure air box fittings are not warped and fit completely over the carburetor.
Your airbox is metering air and is the first step in the process of consuming air and fuel. The system requires the resistance of the air filter in order to get the proper vacuum to "SUCK" the fuel out of the float bowl and create the proper venturi effect.
Improper mounting and sealing of the airbox will create a small lean effect. This might seem like no big deal but you are inviting dust and debris in your engine that is doing slow damage by not having proper fitment. Fix it so you know it's not contributing to your issue. Pick the low-hanging fruit first.
Do not go and start adjusting anything at this point. It ran fine before. There is something wrong with the assembly or a component. Do not adjust your floats. Get it back to where it was. The moment you start tweaking everything is the moment you lose OEM settings which are a must-have for fine-tuning and maximum performance.
Fine-tuning your carburetor and multi carb syncing come at the very end following the proper procedure established by the Carburetor Gods.
For more information about your issue and valuable "FREE" downloads that you will need for viewing or printing please click on the blue links below. Good luck and have a wonderful day.
https://katriders.com/forum/service-department/mechanics-101/70944-bike-won-t-go-past-7000-rpm
https://www.gixxer.com/forums/137-08-10-gsx-r600-750/736369-another-wont-rev-past-problem.html
https://lubenertioti.files.wordpress.com/2016/07/61.pdf
https://www.partsfish.com/page/oem-parts-for-suzuki
Suzuki Raider 150 FU150SC Owner Manual

Suzuki... | Answered on Aug 17, 2019


Is the petcock "on"? No, I'm not being sarcastic. The filter in the tank (fuel pump) may be clogged. Because you said you have no clogs in the tank, you may have a clog in the fuel line itself. If you take the line off the carbs, does gas flow? If yes, your carbs may be dirty, and the gas is not able to run through the jets properly.

Suzuki... | Answered on Aug 07, 2019

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