Question about 1991 Yamaha FZR 600

1 Answer

What would cause my 1991 yamaha fzr 600 to idle at 3500? Could it be the cdi box?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

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

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Yamaha Master
  • 40,013 Answers

Hi, Bsb6482 and the usual suspects are:
1. Throttle cables improperly adjusted or pinched.
2. Idle adjusting ***** needs to be backed off.
3. Intake system air leak.
4. Fast idle choke ramp is not releasing.
5. Broken throttle return spring.
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.
View topic High Idle after running
YZF600R Idle Problem Rev Problem
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

Posted on Mar 30, 2016

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 3 Answers

SOURCE: how much does a 1991 yamaha fzr 600 motor weigh

208 kilo's inc petrol and oil etc....(458.6pounds)

Posted on Jul 07, 2009

  • 27 Answers

SOURCE: very hard to start 1991 yamaha fzr 600,

Check the choke to make sure its operating correctly.

Posted on Jul 27, 2009

  • 10 Answers

SOURCE: my 1991 yamaha fzr 600 wont start

how long did you let it sit for with gas in the carbs, you may have clogged up your jets. after awile gas will break down and turn into varnish, if your bike trys to push the varnish through the system it will clog the jets. try to take off your seat then remove your plastic over the gas tank. remove the gas tank and you will see four bowls *silver ones right next to where the gas tank is on the carbs*. your bowls are in sets of two. there are drain screws on the bowls to remove the gas inside. remove the 16 screws holding the bowl onto the carb. *4 on each* inside you will see your floats and jets. carefully loosen the jets with a screw driver then finish unscrewing them by hand, they are brass and very soft. you should be able to hold up the jets to the light and see a small pin hole. if not get some carb cleaner and give them a squirt and blow them out. do not try to use anything to clean them out, they are very very sensitive and one knick will change the jet. after that i would spray some carb cleaner up the jet holes and try to clean them out also. if you have a compressor it would be wise to use that to blow out the gunk from the jet holes as well. after you run threw all 8 jets put them back together and see how it goes, if nothing you may have to check the jets again and if clogged again your carbs are gunked up and will need to be cleaned

Posted on Aug 12, 2009

  • 47 Answers

SOURCE: what kind of oil do i need to put in my 1991

Any motorcycle oil will do. Castol or motul are good ones. Don't use oil for cars as the antiwear aditives will make your clutch slip. Synthetic oil is good. I use the motul ester 20w50 in my bike it run great and you only have to do one change at the start of the season. synthetic oil is usualy good for about 15000km unless you put more on than that.
Hope this helps.

Posted on Mar 08, 2010

  • 191 Answers

SOURCE: 1991 Yamaha FZR 600 tail

Did you check the "Signal" fuse in the main fuse box?

Posted on Mar 13, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

94 yamaha fzr 1000 was running fine, went to start it an it would start run on choke but cut out as soon as the choke was closed, definetly getting petrol as far as the carbs an getting spark, wud the...


Hi, Anonymous 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.
FZR 600 post storage idle stall issue The FZR Forum
View topic FZR 600 carbs only runs with choke on Help
Exup1000 co uk Tech FZR1000R
OEM parts for Yamaha
http://mybikemanuals.com/yamaha/yamaha-fz-owners-manuals

Feb 26, 2013 | 1991 Yamaha FZR 600

1 Answer

What is the proper oil level for a 91 Fzr 600


Hi, Mr_poosej 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.
Oil level question The FZR Forum
FZR600 Type of Oil
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

Apr 30, 2012 | 1991 Yamaha FZR 600

1 Answer

1985 FZ 750 CDI wiring diagram


Hi, Anonymous for this scenario you will need two service/owners manual if you can't find the 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 click on the blue links below. Good luck and have a wonderful day.
1985 FZ750 CDI wiring diagram Google Search
1987 FZR 750 CDI wiring diagram Google Search
Yamaha Motorcycle Wiring Diagrams
1985 1988 YAMAHA Genesis FZ750 Service Manual Repair Manuals AND Owners... $10
1987 1988 YAMAHA FZR 750 FZR750R Service Manual Repair Manuals Ultimate... $10
OEM parts for Yamaha
http://mybikemanuals.com/yamaha/yamaha-fz-owners-manuals

Jun 04, 2017 | 1989 Yamaha FZR 600

1 Answer

I have a 92 LTD Vance&Heines FZR 600, (part# TID 14-73 3 H E-00) the cdi burned up and I was told that from 89 to 99 cdi would fit. So I bought 1 off a 95 FZR on EBAY (part# BB7233 3UU-10). The...


Hi, Rtistree you need a wiring diagram 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

Jul 03, 2011 | Yamaha FZR 600 Motorcycles

1 Answer

NOT CHARGING..


I dont know about using and tester for autos is going to give a correct reading for your problem i suggest you get a volt ohm meter and check the stator and regulator/ rectifier.

Jun 07, 2010 | 1991 Yamaha FZR 600

1 Answer

How do i check if my cdi unit is working on my fzr600r 1995 model


Hi, Newcityvip 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 click on the links below. Good luck and have a nice day.
CDI box testing
How to test motorcycle CDI box ignition coil
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

Jan 23, 2010 | 1995 Yamaha FZR 600

1 Answer

Hi i have a 1991 fzr 600 and i have put in new spark plugs and leads but still at any low rev under 4000rpm the motorbike misses can any 1 help me with this problem


did you upgrade plugs/wires? if so you need a tune up. if not then the electrical soilnoid box may be your problem.

Jun 22, 2009 | 1991 Yamaha FZR 600

1 Answer

Need a new Digital Ignitor for a 1993 Yamaha FZR600R


Hi, Sclord 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 click on the links below. Good luck and have a nice day.
yamaha fzr 600 cdi
View topic 91 FZR600 with no spark
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

Jun 06, 2009 | 1993 Yamaha FZR 600

1 Answer

1991 Fzr 600; been sitting for two weeks, it will crank, but wont fire


sounds like your fuel pump has gone check here 1st to see if its putting fuel out

May 31, 2009 | 1991 Yamaha FZR 600

1 Answer

If the cdi is fried will the bike turn over at all? it's got a new fuel pump and coils and will turn over but won't grab and run.


Capacitor Discharge Ignition modules control the spark timing to the engine based on the inputs received from various sensors. There will be no spark if the CDI is bad

Mar 10, 2009 | 1991 Yamaha FZR 600

Not finding what you are looking for?
1991 Yamaha FZR 600 Logo

Related Topics:

73 people viewed this question

Ask a Question

Usually answered in minutes!

Top Yamaha Experts

dhnguyen

Level 2 Expert

281 Answers

Steve Sweetleaf
Steve Sweetleaf

Level 3 Expert

1144 Answers

Tony

Level 3 Expert

2600 Answers

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

Answer questions

Manuals & User Guides

Loading...