20 Most Recent Husqvarna 128 LD Weedeater Questions & Answers

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Brand new Husqvarna 128LD will start and run well for 20 to 30 minutes then run rough and die if I don't run it at half choke. Idles fine but when I give it power it dies.

Its running too lean on the carb mixture, you need to richen up the H screw on the carb, if not marked it will the adjusting screw furthest away from the cylinder, this will increase fuel to the engine if turned out ( anti clockwise ) you will be to purchase an adjustment tool, this is because there is no slot in the screw, it has a spline so the tool has an internal spline to fit the adjuster, the are readily available on e bay, once you have the tool, unscrew the adjuster onlt 5 minutes on a clock face.
6/6/2022 3:00:16 AM • Husqvarna 128 LD... • Answered on Jun 06, 2022
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HUSQVARNA 128LD WILL START RUN FOR A FEW SECONDS AND DIE.

You need to adjust your idle screws. Start at 1 and a half turns out for High and Low then go from there.
10/14/2021 1:17:26 PM • Husqvarna 128 LD... • Answered on Oct 14, 2021
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How to adjust a husqvarna 128ld carb

Check on you tube there are a lot of vids.
5/1/2021 4:00:26 AM • Husqvarna 128 LD... • Answered on May 01, 2021
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How do I replace a flexshaft on my huqvarna 128 LD

I have a Husqvarna 128LD and love it. When using a tiller attachment the part of the shaft that has the knob comes loose. I have tightened the screw with allen wrench but it still comes off. or gets loose. Can I weld the bracket to the shaft?
10/15/2017 8:55:20 PM • Husqvarna 128 LD... • Answered on Oct 15, 2017
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Rebuild the throttle housing to a 128ld

Not sure if you are asking about the throttle assembly or carb. Both of these are available as kits from Husqvarna and will save you a big headache trying to rebuild.
2/22/2017 2:29:37 PM • Husqvarna 128 LD... • Answered on Feb 22, 2017
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Husqvarna weed eater starts , but blows alot of smoke & then stalls out

Rod, Carb. may need adjusted, try loosening gas cap and start to see if cap vent plugged, there is a in tank fuel filter that you could fish out and remove to see if it is plugged. If still not running remove muffler and clean spark arrester screen, if screen plugged the trimmer will do this. Check the attached links,instruction and guides, Good luck "I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info." String Trimmer Starts Then Stalls My String Trimmer Starts But Won Stay Running Craftsman Trimmer starts then dies How to Clean Spark Arrestor Screen on Small 2 Cycle Engine Quick Fix How to Clean Two Cycle Two Stroke Engine Carburetor
6/30/2016 7:49:48 PM • Husqvarna 128 LD... • Answered on Jun 30, 2016
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Im having truble puting the starter cord and springs back in my husqvarna weed eater 128ld

You have to take it apart, get the spring back in, then wind the cord around around it. Not an easy task if you've never done it. A small engine repair or lawn mower repair shop will fix it pretty cheap and fast.
4/22/2016 11:01:59 PM • Husqvarna 128 LD... • Answered on Apr 22, 2016
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I have a husqvarna128 weedeater already cleaned the carb not the prob it will only stay running if the choke is halfway and you pump the throttle any suggestions?

Its definitely the carb. "cleaning" the carb usually is not a fix alone on those 2 cycle carbs. You should rebuild and clean it. The small diaphrams in those get tiny holes, and the fuel now days plays havoc on them. Carb kits are inexpensive, just make sure you re-assemble everything in correct order.
4/13/2016 12:19:54 PM • Husqvarna 128 LD... • Answered on Apr 13, 2016
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Drive head rotates counter-clockwise. Can't get it back into position. Use to be able to simply turn it back around. Can't now.

Husqvarna 128 LD Weedeater Repair Questions,... - Fixya

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Recent Husqvarna 128 LD Weedeater questions, problems & answers. Free expert DIY tips, ... Drive head rotates counter-clockwise. Can't get it back into ...

HOW TO CHANGE HEADS ON HUSQVARNA 128LD - Fixya

www.fixya.com/support/t20975899-change_heads_husqvarna_128ld
Oct 25, 2013 - Question about Husqvarna 128 LD Weedeater ... SOURCE: MyHusqvarna 128LD primer bulb .... Drive head rotates counter-clockwise.

Weed eater bogs out at full throttle - Fixya

12/6/2015 2:20:56 AM • Husqvarna 128 LD... • Answered on Dec 06, 2015
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I have a 2 yr old Husqvarna 128ld weedeater. All

More investigation and information required, possibly damaged piston rings or crank bearings.
7/25/2015 5:21:29 PM • Husqvarna 128 LD... • Answered on Jul 25, 2015
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Adjustments carb zama

1.5 out each usually... Try it around there I guess
5/9/2015 2:38:52 AM • Husqvarna 128 LD... • Answered on May 09, 2015
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How to change the fuel lines in the 128 Ld Husqvarna Trimmer

Buy some new fuel line then put the line in from the motor side into the tank and feed up and through the opening on the tank. Then you can put on a new filter with a tiny clamp then put it back into the tank making sure the filter is resting on the bottom.
5/9/2015 2:26:05 AM • Husqvarna 128 LD... • Answered on May 09, 2015
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Weed eater run minuite hen quits let it cool a minuite then will run until it gets hot then shuts off again

you are getting a vapor lock, empty all the fuel, replace the filter and refill to the top.
8/4/2014 4:26:38 PM • Husqvarna 128 LD... • Answered on Aug 04, 2014
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