User talk:Dhannjay singh

October 2015
Hello, I'm Andy Dingley. I noticed that you recently removed some content from Hydraulic drive system without explaining why. In the future, it would be helpful to others if you described your changes to Wikipedia with an accurate edit summary. If this was a mistake, don't worry; I have restored the removed content. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Andy Dingley (talk) 09:31, 7 October 2015 (UTC)