20 Most Recent 1989 Husqvarna CR 430 Questions & Answers


Hi, Anonymous it should be noted that the "AIR FUEL" mixture screw adjustment "ONLY" manages your idle and has no effect on any other circuit also any intake leaks must be repaired before the A/F adjustment procedure can be performed otherwise you will never obtain a proper idle and you will waste a lot of time chasing the impossible. The A/F mixture screw's purpose is to fine-tune the fuel charge entering the combustion chamber. The following applies to both 2 and 4 stroke engines:
1. The mixture screw may be sealed at the factory with a Welch Plug please review the following video for removal.
https://www.youtube.com/watch?v=wAXcksgvDkM
2. The mixture screw manages a range of 3 complete 360-degree counterclockwise turns from the bottom/closed position.
3. The mixture screw should have a spring and o-ring for tension and sealing integrity.
4. Turn the mixture screw clockwise until it gently bottoms out, this makes the fuel charge very lean and the engine should not idle if it does then the pilot/idle jet is too big and needs to be replaced with the next size smaller.
5. Turn the mixture screw 1 and 1/2 turns counterclockwise to establish a baseline for starting the engine.
6. To fine-tune the idle circuit, adjust the mixture screw 1/4 turn in or out to achieve maximum idle RPM, wait 15 seconds between each adjustment for the idle to settle.
7. Never go past 3 full turns out this will make the fuel charge rich, foul plugs, and produce black smoke out of the exhaust, if the engine RPM keeps increasing past 3 turns the pilot/idle jet is too small and needs to be replaced with the next size larger.
8. After achieving maximum idle back out the mixture screw another 1/8 of a turn then adjust the throttle cable idle stop screw to 950-1050 RPM.
9. This procedure works great on 99% of all engines, for the 1% that demand a more robust throttle response on aftermarket monster fuel delivery systems additional tweaking outside the box may be necessary.
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://www.google.com/search?q=Carburetor+adjustments+1983+Husqvarna+CR+430&tbm=isch&source=univ&sa=X&ved=2ahUKEwjC09ybpd3lAhVBuVkKHV61C4oQsAR6BAgIEAE&biw=1440&bih=757
https://www.youtube.com/watch?v=nxwZ3sOI0Z0
http://docs.husqvarnaoutlet.com.cdn.wavenetworks.com/repair%20manuals/1987-1988%20-%204%20Stroke%20Engine%20Repair.pdf
https://www.bikebandit.com/husqvarna-motorcycle-parts
http://mybikemanuals.com/husqvarna/

1989 Husqvarna... | Answered on Nov 09, 2019


Hi, Anonymous for this scenario you will need your service manual, parts fiche, and owners manual if you can't find the best tool you ever bought for your Husqvarna, despair not, for a mere zero $ you can download another one.
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://www.cafehusky.com/threads/ignition-timing.82406/
http://dirtrider.net/forums3/threads/how-to-set-timing-on-a-husqvarna-1980.40354/
http://docs.husqvarnaoutlet.com.cdn.wavenetworks.com/repair%20manuals/1987-1988%20-%204%20Stroke%20Engine%20Repair.pdf
https://www.bikebandit.com/husqvarna-motorcycle-parts
http://mybikemanuals.com/husqvarna/

1989 Husqvarna... | Answered on Nov 09, 2019


Hi, Anonymous for this scenario you will need your service manual, parts fiche, and owners manual if you can't find the best tool you ever bought for your Husqvarna, despair not, for a mere zero $ you can download another one.
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://www.cafehusky.com/threads/1987-430-wr-oil-capacity.23577/
https://thumpertalk.com/forums/topic/660946-1983-wr-430-oil-specs-i-have-questions/
http://docs.husqvarnaoutlet.com.cdn.wavenetworks.com/repair%20manuals/1987-1988%20-%204%20Stroke%20Engine%20Repair.pdf
https://www.bikebandit.com/husqvarna-motorcycle-parts
http://mybikemanuals.com/husqvarna/

1989 Husqvarna... | Answered on Nov 09, 2019


Hi, Anonymous for this scenario you will need your service manual, parts fiche, and owners manual if you can't find the best tool you ever bought for your Husqvarna, despair not, for a mere zero $ you can download another one.
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://husqvarnaoutlet.com/vintage_husky_gear_oil
https://www.google.com/search?q=Gear+oil+capacity+1987+Husqvarna+CR+430&tbm=isch&source=univ&sa=X&ved=2ahUKEwiylIznoN3lAhXps1kKHYJsBb4QsAR6BAgIEAE&biw=1440&bih=757
http://docs.husqvarnaoutlet.com.cdn.wavenetworks.com/repair%20manuals/1987-1988%20-%204%20Stroke%20Engine%20Repair.pdf
https://www.bikebandit.com/husqvarna-motorcycle-parts
http://mybikemanuals.com/husqvarna/

1989 Husqvarna... | Answered on Nov 09, 2019


Hi, Www1125 para sa higit pang impormasyon tungkol sa iyong isyu at mahalagang "LIBRE" na mga pag-download na kakailanganin mo para sa pagtingin o pag-print mangyaring mag-click sa asul na mga link sa ibaba. Good luck at magkaroon ng isang kahanga-hangang araw. https://www.ebay.com/b/Motorcycle-Parts-for-Husqvarna-430/10063/bn_50928853
https://www.husqvarna-parts.com/page/page/3736888.htm
https://husqvarnaoutlet.com/repair_manuals
https://www.husqvarna-parts.com/husqvarna_parts_home.html
https://www.manualslib.com/brand/husqvarna/motorcycle.html

1989 Husqvarna... | Answered on May 01, 2019


add 2 to 3 base gaskekts

1989 Husqvarna... | Answered on Aug 22, 2010


http://www.yourhusky.com/files/5._Husqvarna_Electrical_&_Ignition_System.pdf

1989 Husqvarna... | Answered on Jul 13, 2010


Piston rings could have snapped and is making it hard to move piston in barrel I wouldn't recommend using bike till you check piston out as you could damage header of engine and may need it replacing if you damage it too much.

1989 Husqvarna... | Answered on Jun 22, 2010


Check the stator and coil with a voltmeter

1989 Husqvarna... | Answered on Dec 09, 2009


Sounds like your carb is stuck open, dismantle it and make sure the piston is going all the way back down with the pin lined up with the groove.

1989 Husqvarna... | Answered on Jun 24, 2009


Those voltage numbers are horrible. Just sitting on your workbench, the battery should read at least 12.8 volts. And without the gear turned on, the voltage at idle should be above 14 volts. I have a hunch you're going to find the voltage regulator and/or bad connections in the brown coupler are the culprit, but I suppose it wouldn't hurt to check the alternator. Unplug the brown coupler, set your meter to read AC volts and probe any two of the yellow wires in the harness side of the coupler. Rev the engine to 4000 rpm and you should see at least 60 volts AC. If you consider the three yellow wires to be A, B, and C, you'll need to perform this test on the pairs A-B, A-C, and B-C. Good luck.

1989 Husqvarna... | Answered on Nov 10, 2008


ABSOLUTELY NO SMOKING, SPARKS OR FLAMES AROUND CHARGING BATTERIES. Charging gives off hydrogen and oxygen, which explode if ignited.

1989 Husqvarna... | Answered on Nov 10, 2008


It takes SAE 20w in the transmission, They say a 4%mix for the gas oil mix and 94 octane , I have a 390 and run synthetic oil and run at 50:1 never had any problems. 4% is 32:1 , But with the new oils go for the 50:1 is better , You will not gum up the piston ring.

Husqvarna CR 430... | Answered on Apr 29, 2011


Hi, Jshassoman for this scenario you will need your service manual, parts fiche, and owners manual if you can't find the best tool you ever bought for your Husqvarna, despair not, for a mere zero $ you can download another one.
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://www.google.com/search?q=Shift+pattern+1984+Husqvarna+250+XC&tbm=isch&source=univ&sa=X&ved=2ahUKEwiLpOGF8OPlAhXutlkKHVTwD0QQsAR6BAgJEAE&biw=1440&bih=757
http://www.cafehusky.com/threads/help-what-is-the-xc-transmission-like-vs-cr.25630/
http://docs.husqvarnaoutlet.com.cdn.wavenetworks.com/repair%20manuals/1984%20-%204%20Stroke%20Engine%20Repair.pdf
https://husqvarnaoutlet.com/parts_fiche
http://mybikemanuals.com/husqvarna/

Husqvarna... | Answered on Nov 12, 2019


Hi, Anonymous 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://docs.husqvarnaoutlet.com.cdn.wavenetworks.com/repair%20manuals/1986%20-%202%20Stroke%20Engine%20Repair.pdf
https://www.husqvarnaoutlet.com/parts_fiche
http://mybikemanuals.com/husqvarna/
https://bikez.com/motorcycles/husqvarna_400_wr_1986.php
https://en.wikipedia.org/wiki/Husqvarna_Motorcycles

Husqvarna... | Answered on Nov 12, 2019


Hi, Anonymous for this scenario you will need your service manual, parts fiche, and owners manual if you can't find the best tool you ever bought for your Husqvarna, despair not, for a mere zero $ you can download another one.
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://www.cafehusky.com/threads/too-much-oil-ecu-2.33527/
https://www.manualslib.com/manual/835484/Husqvarna-Wre-125-2011.html?page=207
https://www.manualslib.com/manual/835484/Husqvarna-Wre-125-2011.html#product-2011%20SMS%20125
https://www.husqvarnaoutlet.com/parts_fiche
http://mybikemanuals.com/husqvarna/

Husqvarna... | Answered on Nov 12, 2019


Hi, Anonymous for this scenario you will need your service manual, parts fiche, and owners manual if you can't find the best tool you ever bought for your Husqvarna, despair not, for a mere $20 you can download another one.
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://thumpertalk.com/forums/topic/660946-1983-wr-430-oil-specs-i-have-questions/
http://www.cafehusky.com/threads/1982-430-wr-reading-crank-case-oil-level.28476/
https://www.repairmanual.com/product/official-1983-1985-husqvarna-motorcycles-owners-workshop-manual-husky85/ $20
http://mybikemanuals.com/husqvarna/

Husqvarna... | Answered on Nov 12, 2019


Hi, Anonymous for this scenario you will need your service manual, parts fiche, and owners manual if you can't find the best tool you ever bought for your Husqvarna, despair not, for a mere $20 you can download another one.
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://thumpertalk.com/forums/topic/660946-1983-wr-430-oil-specs-i-have-questions/
https://advrider.com/f/threads/1982-husqvarna-430-wr-update.530924/
https://www.repairmanual.com/product/official-1983-1985-husqvarna-motorcycles-owners-workshop-manual-husky85/ $20
https://www.husqvarnaoutlet.com/parts_fiche
http://mybikemanuals.com/husqvarna/

Husqvarna... | Answered on Nov 12, 2019


Hi, Anonymous and the usual suspects are:
1. Clutch controls improperly adjusted.
2. Oil level too high in primary chaincase.
3. Primary chain badly misaligned.
4. Clutch discs warped.
5. Insufficient clutch spring tension.
6. Slave cylinder needs bleeding.
For more information about your issue and valuable "FREE" downloads that you will need for viewing or printing please click on the links below. Good luck and have a nice day.
http://www.cafehusky.com/threads/txc-511-clutch-drag-fix.29646/
https://www.southbayriders.com/forums/threads/162620/
https://www.manualslib.com/manual/858721/Husqvarna-Tc449.html#product-2011%20SMR511
https://www.husqvarnaoutlet.com/parts_fiche
http://mybikemanuals.com/husqvarna/

Husqvarna... | Answered on Nov 12, 2019

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