Boss gave me this DeWalt DCD991 that doesn't work, says it's mine if I can fix it. Nothing happens when you pull the trigger. Where would you all start? : r/Tools
DEWALT 20V MAX XR Cordless Hammer Drill, Power Direct, Tool Only (DCD998B) - Amazon.com
DEWALT XR 2-Tool 20-Volt Brushless Power Tool Combo Kit with Hard Case (2-Batteries and charger Included) in the Power Tool Combo Kits department at Lowes.com
DeWALT DCD996 20V MAX XR Cordless Li-Ion Brushless 1/2 in. Hammer Drill W Case 885911440028 | eBay