hi all,
i have a makita HR3000C which I used quite often in the last month. Yesterday, I was using it mainly on hammer only. I noticed at some time that it hammers slower and not as powerful as it should even being on 5. Then I used it on hammer and drill, and it suddenly lost hammer action. It drills, but no hammer. On hammer only, the motor spins no problem, no funny sounds, just no hammering. Strange thing is that when I put the tip of the bit upwards, i can get hammer action. Maybe not as powerful and fast as it should, but it is there. As soon as i hold the tool horizontally or point the bit downwards, it disappears. When can the problem be?