I've had this drill since Christmas. I swear the transmission is slipping. Made that sound. All I was doing was buffing cloudy headlamp covers.
1622211
We are sorry to hear you are having an issue with your Hammer Drill. Please contact our Bosch Customer Service Representatives at 1-877-BOSCH-99 (1-877-267-2499) so we can further discuss and troubleshoot the issue you are having with the drill and possible options for resolution.
238799
i had the same problem ..i replaced the.....transfer motor...and that fixed it....there can be other problems....look on the net..for more info...that will help..
2103453
my also had a knock/slamming sound, in number 2 only, I drove up to my homedepot and tested the same drill there and it sounded exactly the same...the tool person said also, it is normal
305023
Thanks your a life saver.. worm gear follower was chewed up.. must not be hardened gears. The grease is liquifying so that probably doesnt help matters either. Only a few hours usage, though with stiff batter.Any recommendations on grease? I'm inclined to want to use automotive wheel bearing grease.
336704
I'm just a shade tree mechanic...if that. It definitely sounds like he hooked something up wrong. I did it myself and the only issue I had was with the screws that hold the fuel rails (1 snapped off at the head). Sorry I couldn't help.
773108
I can best help by sending you my email address (rogerlolson@charter.net). I have pictures to compare your transmission with the one I was working on. The new solenoid valve resolved an intermittent overdrive problem. Thanks, Roger
1802158
Hi there,Sorry I have no idea on this one. Not had that problem. I guess you've tried lubrication. Maybe some dirt stuck in the shaft?Best wishes Richard
227120
Call Bo toys or who your seller is. Or fix it yourself. To do that you'll need to take it completely apart and scrape off a line of metal where the accelerator contacts are. It looks like a pencil line. It would also be a good idea to put some aluminum foil over the little metal parts that rub the contact points so it doesn't do it again. I fixed mine by doing that, but we also called the seller and they are sending a new one to us. Or you can email them too. -Thomas
473135
I agree. Sounds like the clutch or the gear box.....or both. Mine was junk after 3 months, nobody would do warranty work on it, and I haven't bought another one since.
2269558
I know this post is super old, but I am sending mines back tomorrow. I heard something rambling around when I got ready to use it for the first time. I didn't think anything of it. Although, it was a little hard to connect. THAT SHOULD'VE TOLD ME SOMETHING WAS WRONG RIGHT THERE. Then, recently, I picked it up and it fell apart. I found all the pieces, and put it back together. I was still having trouble connecting. Then, it dawned on me that the spring was missing upon arrival. I thought I could live with the faulty transmitter...but I can't. Hopefully, they send me a better one.
1391005
Let me put it to you this way...when I put a socket on the gun I was able to stop the socket from turning with my bare hands. In my opinion the tool is next to worthless.
1437590
Not sure what exactly you mean but I would suggest tightening the light and taping the metal peice that holds the lense in place so it doesn't rattle loose. Also the part where the light snaps into the mount tebds to connect loosely. You could try taping it or permenently gluing it in place in order to fix the loose connection. Also be aware that there is no indicator that warns you of a low battery so always hace it charge over night before you use it. Otherwise you might wind up ob the otherside of town and have the light suddenly go black like I did. Not fun riding along a busy road with no front light. That was an interesting ride home to say the least. I'm just glad it died before I hit the offroad trail around the lake that I had planned on riding around!
1075592
Mine had issues also. The turret didn't work and the track came off. I've tried to have amazon correct the problem and got no where. I ended up just putting it on a shelf. I was and still upset withe the service I got from this deal. Sorry I can't help.
1411978
My drill does this when stopping from speeds 2 and 3. I believe it is because of the heaving gearing.
573135
Mine has the same noise ... I quinte desapointed , after a couple months my tools is complete corrosion every where ?? I hope help you regards
681200
I had similar issues. I found if you rocked it back and forth a little it went in easier. I have also gone into reverse, let it move a little back, then put it into drive. That helped. I got mine reconditioned, but it was brand new with a scrape in the paint. So I just assumed something else may have been wrong. But it sounds like it may be more common than I thought. I am hoping with more use it gets easier, but not too hard to rock it a little. Good luck, hope it helps.
1421257
are you using the right bit at the right speed? Is it sharp? If the motor was running prior to drilling, then you are doing something wrong. The only problem I've had with this drill press is the morse taper slipping.