I have DH9104. Turn it on and main motor will run about 15 sec and quit.Cut off main switch and turn it back on and try again. Run about5 to 10 sec.
1363869
it could be that you have a bad battery or check the connection from the main motor to the PCB board but be careful when holding down and turn it on you may hit your hand
1363870
If you have a lot of runs on it then the main engine needs to be replaced. If not, then it's the PCB
1827465
Are you running it off the correct mains? Mine was doing this until I installed a transformer.
1124676
Mine ran about 7 or 8 occasions, for about 4 minutes each time, over about 3 or 4 months, then quit working. It came with NO warranty, nor a repair facility to return for repair. I was left with no choice but to throw it in the trash. I would strongly advice not buying this item!!!!
1921529
recently mine started doing the same thing mine will always start up again after stopping for a second and then some days, it runs fine. have you figured out how to clean the bulb that the other customer mentioned.....mine came without any instructions. any advise would be helpful. thanks, jim
2029215
I've taken mine apart to install new switch. The wiring is pretty basic so if it's not starting there must be a bad connection. I'd suggest taking it apart and making sure there's no hair or something else causing the problem.
600815
Run a few pots of white viniger through. May have jiggle the on button for a while and separate times to get it going again
39543
Mine took a while to start as well, i needed to hole the button down sometimes for up to 20 seconds and then it started
621667
this is just the motor. you have to connect it to a circuit with a battery and a switch. you can do it by welding wire to the motor and then connecting the wire as usual. It will run as long as the battery lasts or until switched off.
864361
Mine works fine. I'd suggest contacting B&D; direct or take it to a local B&D; service center.
1850567
I wondered the same thing. Why set the rpm's and time in hours if it won't cycle?
2023858
It runs for 10 minutes off for 20 back on for 10 . Does this 4 times and then turns off.
1505114
I've never had an issue starting mine. I just flip the switch to on, turn on the choke and pull the handle a couple times. Once it's running I slide the choke off. Been really reliable so far.
758667
Hi, it depends on your motor,motor saver,etc. Make sure the voltage and amps are correct on it should work. Mine came with multiple adaptors so not connection problems. Thanks Brian
56253
I have had no problem starting the chain saw. I have started it at least 100 times. I have had a sometime problem while the saw is warming up that at full throttle it stops running. However after a while it will run at full throttle. Just to make sure it is a carburetor issue you may want to read the starting instructions again. Make sure you pump the primer bulb about 5 or 6 times times. Pull the choke all the way out as far as it will go. That will activated the start button. Next pull the cord 5 times. After that push the choke half way in. Pull the cord until it starts. Once it starts let it warm up by pulling the throttle all the way for a few seconds backing it full and partial throttle for about 30 seconds. Hope this helps and your issue is pumping it with gas, full throttle, half throttle and warm up. I am sorry but I have no knowledge about the carburetor.
2012965
I remember the idle screw being set too slow on mine. After a quick adjustment it ran all day just fine. Never shut off unless I shut it off.
884625
This engine worked great when I installed it, but when I tried to use it after sitting for a few months, it'd start and run for 5 or so seconds and kill. Gas has aStabilizer in it but I haven't been able to figure out the problem as of yet.
2076263
I run my disccuti last time for more than two hrs. and never stop you may run yours en low breaker because I don't have any problem w/mainrogelio