Question about Chainsaws

2 Answers

Coil flywheel air gapfor stihl 09 model

Also would like high and low speed carburetor jet settings

Posted by on

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

    Governor:

    An expert whose answer got voted for 20 times.

  • Expert
  • 181 Answers

Set the air gap at .011 to .012.inches,set carb high and low needles at 1 turn and 1 turne to start. after running it might take a minor adjustment to finish

Posted on Jan 12, 2009

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Sergeant:

    An expert that has over 500 points.

  • Expert
  • 359 Answers

Set air gap with standard post card close enough , really

Posted on Dec 03, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Settings for mixture screws


Most Chain Saw Engines Have Three Carburetor Adjusting Screws:
1. Idle Speed/Throttle Stop - This is the adjustment that controls how much the throttle valve (butterfly) stays open when the throttle trigger is released. If this adjustment is set too low, the engine will die when the throttle trigger is released. The throttle valve (butterfly) simply cuts off the supply of combustible air/fuel and the engine stops. If this adjustment is set too high, the high idle speed will cause the centrifugal clutch to engage and the chain will run. This is a dangerous condition and should never be allowed.
2. Low Speed Fuel Adjustment (marked L on carb, this is the low speed jet)- This is the adjustment that controls the proportion of fuel in the combustible air/fuel mixture at idle speed. An adjustment that is set too rich will cause the engine to load up and die at idle speed. A mixture that is too lean will starve the engine and cause it to race or surge. An extremely lean adjustment will cause the engine to die, too.
3. High Speed Fuel Adjustment (marked H on carb, this is the high speed jet) - This is the adjustment that controls the proportion of fuel in the combustible air/fuel mixture at cutting speed. It would not be accurate to say that this is the most important setting, because all of these adjustments need to be accurate for a saw to perform its best, but this is the adjustment that determines how the saw runs in the cut. An adjustment that is set too rich will not allow the saw to reach the RPM level necessary to build maximum power. Throttle response may also be sluggish and the engine would smoke and perform poorly. A mixture that is too lean will allow the engine to reach an RPM level where bearing failure and cylinder seizure are likely. It will also lack power in the cut and tend to run very hot.
The preceding information briefly explains rich and lean running conditions. It also identifies the three adjustment screws and their function. It should be noted that some chain saws lack the high speed adjustment needle. These saws have what is called a "fixed jet" which is set from the factory. "Fixed jet" carburetors are used to prohibit the saw operator from setting the adjustment too lean and damaging the saw. Unfortunately, they also often prohibit the saw from achieving maximum performance.

Apr 11, 2016 | Chainsaws

1 Answer

How do I reset carb. screws to factory settings


Adjustment and Tuning of a Chainsaw Carburetor ' Chainsawr

store.chainsawr.com/.../tuning.../1126042-adjustment-and-tuning-of-a-c...
Carburetor Adjustment for Chainsaws Carburetor adjustment is critical on chain saws and other two-cycle engines. ... These saws have what is called a "fixed jet" which is set from the factory. ... (7) Go back to step (5) and reset the idle speed. ... NOTE: If you do not have a tachometer, set the RPM level so that the saw "four ...

How to Adjust the Air and Fuel on a Stihl Chainsaw ' Home ...

homeguides.sfgate.com > ... > Adjustable Mortgage Rates
Return a type A carburetor to its factory setting by turning the "H" screwcounterclockwise until it ... Where Do I Find the Carburetor on My Stihl 017 Chainsaw?

how to adjust carbs on 2 stroke weedeaters and chainsaws ...



Dec 25, 2015 | Chainsaws

1 Answer

Could some help me with factory carb settings on this saw


Adjustment and Tuning of a Chainsaw Carburetor ' Chainsawr

store.chainsawr.com/.../tuning.../1126042-adjustment-and-tuning-of-a-c...
Carburetor Adjustment for Chainsaws Carburetor adjustment is critical on chain saws ... These saws have what is called a "fixed jet" which is set from the factory.

Stihl Chainsaw Carburetor Adjustment - Tune-up Settings

tekindoor.com > MISC
Stihl chainsaw's have three carburetor adjustment screws (LA) Idle Speed screw - This ... When the engine is tested at the factory the carburetor is set to obtain a ...

How to Adjust the Air and Fuel on a Stihl Chainsaw ' Home ...

homeguides.sfgate.com > ... > Adjustable Mortgage Rates
The fuel/air mixture in any gasoline-powered engine is regulated by the carburetor, and the carburetor in a Stihl chainsaw is factory-adjusted to provide the best performance.... You'll find three adjustment screws for the carburetor, usually located under the air filter cover.

Factory carb setting on Craftsman 2.0 or Poulan Micro ' Firewood


Dec 04, 2015 | Chainsaws

2 Answers

How to adjusted the high and low in a ryobi rcs3535c4


The initial hi and low jet settings are in the owner's manual or sometimes stamped on the side cover next to the carburetor. If you do not have a manual go to lawnandgarden.manualsonline.com to get one.

Oct 04, 2013 | Chainsaws

1 Answer

Can't get a spark on Stihl 020 chainsaw. Tried another coil and switch module but still no spark


It is possible your flywheel has lost it's magnet strength, if you noticed it turn a blue. Can take off flywheel and replace with a good one. Or you can play with the gap on the magneto/coil, and insert a piece of paper between the coil and the flywheel magnets, to set for air gap.

Sep 09, 2013 | Stihl Handle Chainsaw 020 Avp

1 Answer

Car settings stihl 026 with wt 194 carb?


Hi Alan Cowart
Before you remove or try to adjust your low and high speed jets you should always count the number of turns it takes to lightly seat the idle mixture screw and high speed needle adjusting screws.
Be sure to write the number of turns down on a piece of paper so you will know how many turns from the seated position to open the jets when you go to reinstall them, or if you remove them for cleaning or replacement.
If you have aready tried to adjust them then the adjustments below should get it running for you for final adjustment when warm.
Normally you will adjust your idle jet to 1/2-3/4 turn open from the bottom seated position.
Then you will re-adjust the low speed of the engine when the engine is warm by turning the idle screw in or out till the engine runs smoothly at idle speed, around 1200 RPM.
The high speed jet is adjusted to 1 1/2- 1 3/4 open from the bottom seated position, after the engine is warm.
Then re-adjusted by turning the High Speed jet adjustment screw in or out till the motor runs smoothly at high speed.
Alway use the "lightly seated" method if you have not changed the screw settings.

Sep 09, 2012 | Stihl 026 Ms260 024 Ms240 Original Walbro...

1 Answer

Wt 194 settings


Hi
Before you remove or try to adjust your low and high speed jets you should always count the number of turns it takes to lightly seat the idle mixture screw and high speed needle adjusting screws.
Be sure to write the number of turns down on a piece of paper so you will know how many turns from the seated position to open the jets when you go to reinstall them, or if you remove them for cleaning or replacement.
If you have aready tried to adjust them then the adjustments below should get it running for you for final adjustment when warm.
Normally you will adjust your idle jet to 1/2-3/4 turn open from the bottom seated position.
Then you will re-adjust the low speed of the engine when the engine is warm by turning the idle screw in or out till the engine runs smoothly at idle speed, around 1200 RPM.
The high speed jet is adjusted to 1 1/2- 1 3/4 open from the bottom seated position, after the engine is warm.
Then re-adjusted by turning the High Speed jet adjustment screw in or out till the motor runs smoothly at high speed.
Alway use the "lightly seated" method if you have not changed the screw settings.

Sep 09, 2012 | Stihl 026 Ms260 024 Ms240 Original Walbro...

1 Answer

Sthil carb setting


Hi
Before you remove or try to adjust your low and high speed jets you should always count the number of turns it takes to lightly seat the idle mixture screw and high speed needle adjusting screws.
Be sure to write the number of turns down on a piece of paper so you will know how many turns from the seated position to open the jets when you go to reinstall them, or if you remove them for cleaning or replacement.
If you have aready tried to adjust them then the adjustments below should get it running for you for final adjustment when warm.
Normally you will adjust your idle jet to 1/2-3/4 turn open from the bottom seated position.
Then you will re-adjust the low speed of the engine when the engine is warm by turning the idle screw in or out till the engine runs smoothly at idle speed, around 1200 RPM.
The high speed jet is adjusted to 1 1/2- 1 3/4 open from the bottom seated position, after the engine is warm.
Then re-adjusted by turning the High Speed jet adjustment screw in or out till the motor runs smoothly at high speed.
Alway use the "lightly seated" method if you have not changed the screw settings.

Aug 24, 2012 | Stihl 019t, Ms 190t, 191t Chainsaw Rewind...

1 Answer

Stihl 090 Chainsaw carburetor get way too much gas at high speed, even though HS jet is completely closed.


You have an internal circuit leak in the body itself, my friend. Get a new carb, it's still going on a $1000 saw and will make it run like new again.

Jul 05, 2012 | Stihl Chain Saw 051 075 088 090 +

2 Answers

My Homelite ZR10926 16-Inch 33cc Ranger it is starting, idling, it dies when I accelerate it. I assume is the carburetor, maybe ? thank you.


It probably is not getting enough fuel. Check the filter in the tank. If it has been sitting with stale gass this filter plugs up.
Try running the engine with some choke. If this helps, try adjusting the carburetor high speed screw.

Jun 04, 2011 | Homelite ZR10926 16 Chain Saw

Not finding what you are looking for?
Chainsaws Logo

Related Topics:

651 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chainsaws Experts

Jim Parker
Jim Parker

Level 3 Expert

1040 Answers

EugenesDIYDen
EugenesDIYDen

Level 3 Expert

479 Answers

Phil Walker
Phil Walker

Level 3 Expert

602 Answers

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

Answer questions

Manuals & User Guides

Loading...