How do you clean the carberator on a husqvarna weed eatetr

Clean or replace the fuel lines

The carbs nearly never stuff up, make sure the air cleaner filter is clean (rinse in petrol, allow to dry) remove the spark plug and check the "gap" is correct (nail file should slide snugly between it) and the plug itself is clean (wire brush any carbon deposits away).

If it was previously running well, then the carburetor will not need adjusting, but it may need cleaning. If you have never done this before, take it to repair centre.

weedeaters have tiny block carberators very trickey sounds like its running out of fuel there is a small screen on carb u can clean and make sure vent is clear very trouble some once there dirty

The high pitched sound could mean something but normally not depending on age.
Things to check.
1. Make sure it's firing. Check spark plugs.
2. Check oil
3. Try to spin the flywheel by hand. It should be hard to turn. If it spins very easy with no effort STOP! This means the rod is broken and should be taken to a mechanic and most likely the engine will need to be replaced. But if it's hard to spin continue.
This may sound silly but make sure there is fule. And check the oil.
If you did not find any issue with the above issues and all of the safety devices are working properly then you have a carberator issue. You will then need to buy a carberator rebuild kit there not that expensive and remove the carberator clean it with carberator cleaner flush your fule lines and the mower should run. If you do not feel comfortable doing this find a local repair shop.
Briggs and Stratton have diagrams on there website for all of there engines and also there are YouTube videos that can walk you through the rebuild process. It's very simple to do.
Thanks.

I’m happy to assist further over the phone at https://www.6ya.com/expert/christopher_722ea729aae6fd07

Some Husqvarna carbs require a special screwdriver to adjust them, some just use a mall flat head tuning screwriver.

Screw both H and L screws in. Then turn them out anticlockwise the following amounts to return them to standard.

H 3/4of a turn L1 full turn (Chainsaws)

Some equipment like blowers and strimmers are:-
H 2 1/4 turns out L 2 1/4 turns 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
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They are very reliable brands stihl is a very good brand also.

Ok, so your not getting gas to carberator, or thru the carberator. Disconnect gas line from carberator, if gas is present thru fuel line, you have a carberator problem. Your rather meger with your mower information so this is all i can tell you. Wish i could be of more help.