Ridgid R5013 Owners Manual - Page 11

OPERATION TO INSTALL BITS See Figures 4 - 5  Unplug the drill.  Insert the chuck key and twist counterclockwise.  Open or close the chuck jaws to a point where the opening is slightly larger than the bit size you intend to use. Also, raise the front of the drill slightly to keep the bit from falling out of the chuck jaws. WARNING: Make sure to insert the drill bit straight into the chuck jaws. Do not insert the drill bit into the chuck jaws at an angle then tighten, as shown in figure 5. This could cause the drill bit to be thrown from the drill, resulting in possible serious personal injury or damage to the chuck.  Insert the drill bit.  Tighten the chuck jaws securely on the drill bit, using the chuck key provided.  Remove the chuck key. TO REMOVE BITS See Figure 4.  Unplug the drill.  Loosen the chuck jaws using the chuck key provided.  Remove the drill bit.  Remove the chuck key. TO TIGHTEN CHUCK KEY STORAGE TO LOOSEN CHUCK KEY DRILL BIT CHUCK JAWS CHUCK RIGHT Fig. 4 WRONG Fig. 5 11