Guide :Drills : HCBG500, 5 Pc Industrial Hammer Drill Bit Set
Throwing oil I own a Bosch "Bull Dog" hammer drill, model #11228VSR. I loaned it to my neighbor a few years ago and noticed later that it now leaks oil out around the rubber gasket near shaft. I believe he over heated something. It still works, but when it warms up it leaks oil around the rubber gasket near the body and drill shaft. Any help on a self fix would be appreciated. Thanks.
Oct 15, 2007