Harbor Freight Tools 68147 User Manual - Page 10

Safety Setup Operating instructions Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product. Tool Set Up TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION: Make sure that the Trigger is in the off‑position and unplug the tool from its electrical outlet before performing any procedure in this section. Chisels come with or without collars. Figure C shows installation of a chisel without a collar (the included chisel is without a collar). Figure G shows installation of a chisel with a collar. Note: If the Chisel doesn't slide in easily, apply grease to the loading end of the Chisel. Mounting Chisels without a Collar 1. Pull the Lock Lever to the side, just far enough to allow the Chisel to be inserted, as shown in Figure C. 2. Insert Chisel with the Flat Notch facing the Lock Lever, as shown in Figure D. Lock Lever 1 Flat Notch 2 Lock Lever Figure D 3. Slide the Chisel in as far as it will go. 4. Pull the Lock Lever back until it locks the Chisel into place. See Figure E. Note: Lock Lever will not lie flat against the chuck. Play Figure C Note: Flat Notch on Collar-less Chisel must face the Lock Lever. Flat Notch Figure E 5. When the Chisel is installed, there will be approximately 1-3/4" of play along the Flat Notch of the shank. See Figure E. Physically check that the Chisel is secure before operating. Operation Maintenance Page 10 For technical questions, please call 1-888-866-5797. Item 68147