20 Most Recent Black & Decker Cst2000 12 - Volt Cordless Grass Hog 12" Trimmer/Edger with Auto Feed Spool Afs Questions & Answers

I was unable to get that ring off also... I was able to pull plastic side apart far enough to pull motor out and "rewire" it. Even fit back in when I was done... just barely. and was very gentle...

I do not know how to get the ring apart, though.

You can find a manual here: https://www.manualslib.com/manual/807316/Black-And-Decker-Gl650.html#product-GL670

You will need to check the charger with a multimeter to see if you are getting 12 volts.

Do a random Google search for your model and maybe even serial number and you will find what you are looking for.

• Remove battery pack
• Unscrew screws with Philips #2 to remove cover plate
• Suggest you take picture with smartphone / digital camera of layout before removing battery, so you can easily pit back correct
• Remove battery - you can easily get a replacement at Batteries & Bulbs or online.
• Replace battery
• Reassemble per picture
• Put cover back on
• You should be good to go

MANUAL:
http://www.dewaltservicenet.com/servicenet_home.aspx?AspxAutoDetectCookieSupport=1

PARTS:
http://www.ereplacementparts.com/black-and-decker-grass-trimmer-parts-c-4167_9518.html