Thank you for sharing on Hive Motors . We would like to value your posts but they must be a minimum of 300 words, and also talk about the process and show the final finished work. You don't actually tell us anything about what he does, just the same greeting and that he worked well, but we want a step by step, something more detailed.
Don't just drop a post here for the sake of it please.
RE: repairing the machine