Question about Stihl MS181 14" Chainsaw

1 Answer

Throttle trigger will not lock - Stihl MS181 14" Chainsaw

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Stihl Master
  • 1,807 Answers

1. Make sure dead mans handle is fully depressed
2. Squeeze throttle in
3. Push choke switch all the way down
4. Pull saw over till it fires
5. Click choke switch up one position to half choke
6. Pull over saw until it fires up, saw should start running at high rev's
7 .'blip' throttle for saw to return to tick over.

If the choke switch doesn't stay down in section '3' check chokelinkage to carb.

Posted on Jan 22, 2013

  • Plink-plonk
    Plink-plonk Jan 22, 2013

    You cannot lock the throttle 'on' with a chain saw. You can lock it to half choke but as soon as you 'blip' the throttle it will retuen to tick over.

×

Ad

1 Suggested Answer

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 Repairman 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 repair professionals here in the US.
click here to Talk to a Repairman (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Starting procedure


Terry: According to eHow.com:

"
  • Put on a pair of safety glasses. Remove the fuel cap from the Weed Eater and set it aside. Fill the fuel tank with unleaded gasoline that has been mixed with quality 2-stroke oil in a 40:1 ratio. Replace the fuel cap.
  • Move the Weed Eater to a safe place and lay it flat on the ground. Depress the fuel bulb located beneath the carburetor approximately six times to prime the engine. Press it slowly so that fuel has adequate time to traverse the fuel line.
  • Slide the handlebar-mounted engine "On/Stop" switch to the "On" position. Slide the choke lever beneath the fuel tank to the "Full" position.
  • Depress the "Throttle Lock" lever located beside the engine "On/Stop" switch. Keeping the lever depressed, squeeze the throttle trigger. Release the throttle lock. This sequence holds the trigger in the depressed position, which aids in starting the Weed Eater.
  • Roll the Weed Eater so that it is resting on the engine and the trimmer head shield only. This will allow the spinning trimmer head to avoid contact with the ground. Brace the Weed Eater by holding it to the ground with one hand. Using your other hand, pull the starter rope quickly until the engine begins to run. Do not pull the rope more than a dozen times. If it fails to start by then, squeeze the throttle trigger and continue to pull until the engine starts.
  • Allow the Weed Eater to warm up for about 15 seconds, then slide the choke lever to the "Off" position. Let the trimmer run for another minute without touching the throttle lever. After the Weed Eater has warmed up, squeeze the throttle trigger once to disengage the throttle lock. The trimmer is now operational.


  • Read more : http://www.ehow.com/how_6720315_start-gas-weed-eater.html"

    Jun 08, 2015 | Garden

    1 Answer

    My 18 inch poulan chainsaw runs at full throttle


    Check to see if the throttle lock is stuck on. If it is quickly squeeze then release the trigger to take the lock off. If the trigger will not spring back you have other problems with the linkage.

    Sep 04, 2014 | Poulan Garden

    1 Answer

    Throttle connections on poulan pro 210 chainsaw


    The precision bent throttle connecting rod can only go in one way CORRECTLY.... if it has to be forced or bent, stop and figure out the puzzle before any damage is done.

    I'd suggest placing the carb temporarily on the mounting studs on the side of the cylinder. Don't install the filter and nuts etc yet. Take the throttle rod and lay it in place this way and that way until it looks like it matches the trigger end AND the carb end. Usually the carb end has to be installed on the carb while it is removed from the engine as tightness of space won't allow moving it all over to poke it in the hole. Once it is on the carb and you are sure of the orientation, slide the carb once again over the studs and lay the throttle rod by the trigger.

    You need about three hands to hold the trigger, trigger lock, trigger return spring and the handle together while you figure out how to snap in the top of the handle and start a screw under the handle.

    Jun 20, 2014 | Poulan Garden

    1 Answer

    Saw wont idle, runs wide open


    Some saws have a throttle lock that locks the trigger to aid starting. Get a look at the carb to see if it opens when the trigger is pressed and closes when the trigger is released. If it stays open the lock may not be releasing or the throttle linkage is bound up or disconnected from the carb.

    Dec 13, 2013 | John Deere 28 30 40v 50v 55v 60v 70v 80ev...

    1 Answer

    The throttle trigger will not work on my 235e husqvarna


    I'm guessing from the statement that it "will not work to increase speed" that you have been able to successfully start the chainsaw.
    I have to look at this with the assumption that you haven't run a chain saw before, so bear with me if some of this is excessively simple.
    If the throttle trigger does not move, something is jammed. The handle for the choke should automatically move to the retracted position when you pull on the throttle. If it doesn't, see if the trigger will move after you push the choke handle back in.
    If the trigger moves in when you squeeze it but you don't hear any change in the engine sound then it's probable that the throttle wire has disconnected at the carburetor or at the handle.
    Is the chain brake off? You need to pull it firmly back toward the upper handle for it to be disengaged. If the handle is forward it will lock the outer portion of the clutch. If you try to accelerate with it locked the engine will bog and not allow the chain to move.
    Any of these conditions other than the chain brake will probably require some disassembly. Make sure you're confident that you've correctly reassembled everything if you're going to do it yourself.

    Nov 22, 2013 | Husqvarna 16" Chainsaw Chain Saw Bar...

    1 Answer

    How to fix the throttle trigger lock on my poulan 2150


    You will need to replace the trigger and throttle lock lever, they come as a pair part no. 530071305, to replace them you will need to drive out the two pins securing them in the back handle, you will also need to remove the throttle rod from the trigger.

    Feb 24, 2012 | Poulan Garden

    1 Answer

    The fast idle button on my Poulan 2050 is stuck down all the time. I assume it should pop up and lock into place when depressed. I can get a total replacement part, with pins, no problem. How do I...


    The trigger and lock out lever comes as a kit, part no. 530071305, remove the top cover, depress the trigger and pry up the throttle wire away from the trigger, knock out the two roll pins, drop the trigger out of the bottom of the handle, lift the throttle lock out of the top of the handle.

    Oct 27, 2011 | Garden

    1 Answer

    I think you call it the throttle trigger i dropped and it broke i cant give it the gas


    You need to rplace the trigger, if this is a 350, start by removing the throttle lock on the top of the back handle, gently open up the slot where the latch fits, at the same time pry the rear end of the latch up, it will pop up at the back, once up pull the latch toward the back of the saw and away, now knock out the roll pin that the trigger pivots on, once out pull the trigger slightly back and down, it will just pull away, replace with a new trigger and re fit the the roll pin, push the throttle lock latch back into the tank and push the back end down to lock it into the tank, make sure the spring locates into the latch. adw1_11.jpg

    Sep 18, 2011 | Husqvarna 350 18 Inch Gas Chainsaw 52CC...

    1 Answer

    I broke the throttle trigger on a 445 Husqvarna chainsaw. I removed all of the screws etc from the orange handle bar. I am still unable to separate the two orange pieces. I do not want to force and...


    The two halfs of the rear handle do not seperate, once you have removed the r/h side grip you can remove the throttle lock, you then need to remove the pivot pin from the trigger with a pin punch, the trigger can then be pulled down and out, you may need to disconnect the throttle wire from the carb if you cannot drop the trigger far enough to remove the wire from it.

    Jul 02, 2011 | Husqvarna 16" 457cc Prosumer Chain Saw ...

    1 Answer

    How do I replace the trigger on the Huskie 350? Does it just snap out, is there a pin to drive out or do I have to separate the case. If I have to separate the case, how?


    To remove the the trigger there is a alloy pin that needs be be driven out. Before you can take the trigger out, you need to remove the trigger lock ( dead man ) to remove the trigger lock, gently pry the two halfs of the tank apart at the rear opening where the lock sits, this will allow the back end of the throttle lock to pop up, once up pull the throttle lock toward the rear of the saw and it will come away ( bayonet fitting in the tank ) the trigger will now come out with its spring once the pin is removed.

    Feb 12, 2011 | Husqvarna 350 18 Inch Gas Chainsaw 52CC...

    Not finding what you are looking for?
    Stihl MS181 14" Chainsaw Logo

    Related Topics:

    148 people viewed this question

    Ask a Question

    Usually answered in minutes!

    Top Stihl Garden Experts

    Joseph Mueller
    Joseph Mueller

    Level 2 Expert

    338 Answers

    brotherscott

    Level 1 Expert

    5 Answers

    ray gallant

    Level 3 Expert

    47608 Answers

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

    Answer questions

    Manuals & User Guides

    Loading...