Question about 1992 Yamaha FZR 600

1 Answer

Engine bogging 1992 Yamaha FZR 600

1992 Yamaha fzr 600 geneses bogging and in first gear, it is skipping and bat loses power. replaced voltage regulator no change @

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    One Above All:

    The expert with highest point at the last day of the past 12 weeks.

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

  • Yamaha Master
  • 57,617 Answers

Hi, Lizzy 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 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.
http://fzronline.com/forum/viewtopic.php?t=473
https://www.bikechatforums.com/viewtopic.php?t=139651
Yamaha FZR 600 Service Manual
https://www.partsfish.com/page/oem-parts-for-yamaha
http://mybikemanuals.com/yamaha/yamaha-fz-owners-manuals

Posted on Jun 11, 2019

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad
  • 28 Answers

SOURCE: 1994 Yamaha fzr 600 speedometer not working.

speed odometer cable needs to be replaced

Posted on Dec 28, 2008

ginocussen
  • 216 Answers

SOURCE: 1997 Yamaha FZR 600 cuts out when shift into first gear

Does the bike have a sidestand switch that cuts the power if the stand is left down? If it does, disconnect it and temporarily join the ends together and try starting....

Posted on Mar 21, 2009

  • 28 Answers

SOURCE: very hard to start 1991 yamaha fzr 600,

Check the choke to make sure its operating correctly.

Posted on Jul 27, 2009

  • 22 Answers

SOURCE: 1994 yamaha fzr 600.

i had a similar problem on my 1998 honda superhawk. I was down in Daytona Beach, Florida, and it was really hot and my battery went dead. It turned out that the heat of being down there along with the frequent short trips and idling we were doing down there fried my regulator/rectifier. It actually melted it was so hot. I bought a new regulator rectifier from a guy online who was really cool about it. Rick's Motorsports Electrics was the name of his store.

I looked up the part for you. check it out: http://www.ricksmotorsportelectrics.com/proddetail.php?prod=10-417&pmc=OTRZYW1GWlI2MDA=

Posted on Aug 19, 2009

  • 1 Answer

SOURCE: my yamaha fzr 1000 genesis wont start no spark any

check the side stand relay>>>

Posted on May 19, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

What type of throttle/throttle cable does my 92 yamaha FZR 600 R neeed?


Hi, Anonymous sorry you can't find the first and best tool you ever bought for your Yamaha despair, not for a mere $10 you can download another one. For more information about your issue and valuable "FREE" downloads that you will need please visit the websites below. Good luck and have a nice day.
https://www.tradebit.com/filedetail.php/2864660-yamaha-fzr-600-service-repair-manual-pdf
OEM parts for Yamaha
http://mybikemanuals.com/yamaha/yamaha-fz-owners-manuals
Yamaha FZR 600 1992
Tips and Tricks for Motorcyclists

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

Aug 09, 2012 | 1992 Yamaha FZR 600

1 Answer

Need to hot wire my fzr 600


Hi, Anonymous for more information about your question and valuable "FREE" downloads that you will need please visit the websites below. Good luck and have a nice day.
How to start the key The FZR Forum
How to hotwire motorcycle
http://www.fzrarchives.com/fzr600/600_manual/1999fzr600r.pdf
OEM parts for Yamaha
https://www.tradebit.com/filedetail.php/2864660-yamaha-fzr-600-service-repair-manual-pdf

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


Aug 04, 2012 | 1992 Yamaha FZR 600

1 Answer

I put the choke on at idle and the engine shuts down.


Hi, Bobby and the usual suspects are:
1. Fuel cap or fuel tank is not venting properly.
2. Fuel filter clogged.
3. Fuel line pinched or kinked.
4. Float needle and seat sticking.
5. Float level too low.
6. Carburetor bowl vent line clogged/blocked/pinched.
7. Idle adjusting ***** set too low.
8. Air/fuel mixture ***** set too lean.
9. Idle port, transfer ports, slow air jet clogged.
10. Slow fuel jet clogged.
For more information about your issue and valuable free downloads that you will need please visit the websites below. Good luck and have a nice day.
Losing power bogging on Freeway High RPM Scary Help Please
Info needed on running lean rich
https://www.tradebit.com/filedetail.php/2864660-yamaha-fzr-600-service-repair-manual-pdf
OEM parts for Yamaha
http://www.fzrarchives.com/fzr600/600_manual/1999fzr600r.pdf

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

Jul 07, 2012 | 1994 Yamaha FZR 600

1 Answer

Location of the water temp sender on a 1992 fzr 600


Hi, Lanetina98 sorry you can't find the first and best tool you ever bought for your Yamaha despair, not for a mere $10 you can download another one. For more information about your issue and valuable "FREE" downloads that you will need please visit the websites below. Good luck and have a nice day.
How to Check Change Your Coolant
1993 Yamaha FZR 600 water temperature sender location Google Search
https://www.tradebit.com/filedetail.php/2864660-yamaha-fzr-600-service-repair-manual-pdf
OEM parts for Yamaha
http://mybikemanuals.com/yamaha/yamaha-fz-owners-manuals

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


Mar 09, 2012 | 1992 Yamaha FZR 600

1 Answer

1992 yamaha fzr 600 genesis just went dead a day after riding. put new battery in and it worked for acouple days but wont hold a charge. its now dead again.


use a vom/ meter on current setting put in circuit ..take hot off battery attach one lead to bat + the other lead to heavy cable u just disconnected. but 1st charge bat to full. see current draw. start to pull one fuse at a time till current drops. that circuit is the culprit. then youll need to find out why is drawing w/ bike off. wire chafed ? minor short.. or when running meter on battery 14.5 volts not running 12.5 volts if the vovtages don't go up when running regulator or altinator is bad or bat wire .. get the manual.. a big help...

Mar 27, 2011 | 1992 Yamaha FZR 600

1 Answer

Where is the oil drain plug on a 1992 yama fzr 600


drain plugs are in 1 of 2 locations,,,on oppisite side of shifter on the side of engine at bottom o, or on bottom of engine. thanks.

Feb 16, 2011 | 1992 Yamaha FZR 600

1 Answer

Compatible Motors for 1992 FZR 600


hi m8,, pretty much any fzr motor will fit,, the only thing thats different is the water pump pipe from the rad to the pump at the bottom of the motor,, so may have to re route it,,check that 1st b4 gettin the motor, appart from that all engine bolt holes will line up and the rest will fit,, cheers m8

Apr 28, 2009 | 1992 Yamaha FZR 600

2 Answers

1997 Yamaha FZR 600 cuts out when shift into first gear


Does the bike have a sidestand switch that cuts the power if the stand is left down? If it does, disconnect it and temporarily join the ends together and try starting....

Mar 20, 2009 | 1994 Yamaha FZR 600

Not finding what you are looking for?
1992 Yamaha FZR 600 Logo

Related Topics:

324 people viewed this question

Ask a Question

Usually answered in minutes!

Top Yamaha Experts

vince

Level 3 Expert

1234 Answers

Steve Sweetleaf
Steve Sweetleaf

Level 3 Expert

1176 Answers

D. E. Hev

Level 3 Expert

1187 Answers

Are you a Yamaha Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...