TomBodet

Hi all, I've got a DC925 XRP that was part of one of the multi tool kits as a Christmas gift a number of years ago (as in I'm probably out of warranty and don't have a date of purchase). The torque adjustment collar turns and clicks, but doesn't actually slip when I've reached the setting point. I can set it on hammer drill and get the hammer to run, back to drill and it turns the hammer off. When I set it on torque 1 and I can run a screw into a 2x4 until it buries it and starts stripping out. I've searched but can't seem to put in the right words to get anything that resembles this problem. I've also tried to pull the chuck apart to get a look inside and am not sure I found the right ones; http://support.dewalt.com/app/answers/detail/a_id/3002/kw/DC925%20Chuck%20Removal/session/L3RpbWUvMTM1NDQ2ODI0MC9zaWQvN0MyQmNMY2w%3D says to put a hex key in (I used a 3/8") and whack it counter clockwise as with the drill pointing at you. I hit it pretty good and it's just not coming loose. Suggestions or have I reached the "take it to the shop" point? Thanks.