20 Most Recent Worx 19-Inch 24 Volt 17 Ah Mulch/Bag/Side Discharge Cordless Electric Lawn Mower with Removable Battery #WG780 Questions & Answers

Sears Direct has manuals. Sorry, all I can find.

it could be a low lift blade on it. try to get gator blade for mulching..... or a high lift blade. lol, size does matter!!! this may fix the issue. there is so many blades out there now, experiment till you find what your looking 4......

pull locking sleeve back as shown on page 3 of instructions. pick up a can of PB blaster dry lube spray can at HD and spray some around bir. https://www.manua.ls/worx/wx176l/manual?p=3

Have you checked that the vacuum tube is secure? There will be a safety switch that the vacuum tube engages with so that it can only be used when the pipe is secured to prevent injury.

Details for a trimmer which gives ideas. https://www.amazon.com/ask/questions/Tx1KNHDE1SNJNYO/ click the images tab to see the label. https://www.google.com/search?q=worx+wg261+serial+number+location ..

ck out this video...https://www.google.com/search?q=spool+holder+on++worx+edger/+trimmer+keeps+unscrewing+itself&newwindow=1&sxsrf=APwXEdfauQkwFmaCtC3ubVCJYTpRDnvb2Q:1687901890446&source=lnms&sa=X&ved=2ahUKEwj70uHEtOT_AhXEg4kEHYYZAUQQ0pQJegQIDxAC&biw=1280&bih=567&dpr=1.5#kpvalbx=_NVebZNnDOImgptQP9a-08Ao_9woops..my bad. you'll have to copy and paste the link. ):

We need model numbers for questions like this, so generic advice and videos. https://www.google.com/search?q=remove+the+spool+holder+on+my+Worx+trimmer& ..

The chain might be on backward.

Your trigger might have gone bad. Take your handle apart,and check to see if you have power to the switch,you can use a jumper wire to bypass the switch to see if it starts.

Clean it out with compressed air

https://www.youtube.com/watch?v=i7FvKgWHhik

Carb needs adjjusred probably

try a dealer that sells WORX pole saws

It should be on the name, model, serial number, country of origin, sticker. Plus it is on the box it came in, which you kept in case it had to be returned.

will need a meter to test wiring -since fuse was blown possible short or damage to wiring

. It's very simple. You press the button on top of the trimmer. Once you press the hand grip and the top button simultaneously, you NO LONGER have to hold down the top button with with your thumb. Once you release the hand grip, you must depress the top button again. This is a SAFETY measure, so the trimmer doesn't run without a contribution from the operator

use silicone spray instead. it lasts longer

warranty it dont try to fix it