How do i get my jack hammer to work again?

GREASE number bosch order 1 615 430 015 225ml

measure powercable control carbon brushes that autostop in front of the carbonbrush was coming out of the brush if thats not control the electric field to brushholders and switch.

Grease bosch order nr 1 615 430 001 225 ml for 1 service OR 1 615 430 007 1000 ml for bulk repair.

could be quite a few things, check the cord for a break that might have shorted the outlet. Also this tool requires 20 amp service so it could have affected the brushes, switch or other major electrical parts. Unless you are mechanically inclined and have a volt ohms meter I would suggest taking for repair.

Change the brushes. Go to eReplacementParts.com : Power Tool Parts and Tool Repair.

I have a rockworth arpd 1700 breaker and need new points and chisels any idea where i can get them from ive looked every where.

Brute hammer uses special grease sold as service kit. This kit contains enough grease to lube hammer and replacement bolts that hold springs along the bottom. Check www.toolpartsdirect.com for parts and kit. Remove the lower half (tube) of hammer, also remove three bolts that hold springs and remove assembly from tube. Wash out old grease. Grease will be oil-like only when hammer is very hot, otherwise grease is paste-like. Good luck.

you should be able to go to any hardware store with the numbers off the other wheel and buy one there. There is nothing special about them

go to Boschtool.com and on the lower left hand side you will see a box, put your model number in there and you can download one. If you still have trouble let me know and I will try another route.

You can go to Boschtools.com and type in your model number for a breakdown, but repairing this tool is a headache.