READ ME FIRST - Asking for help - things you MUST include
When you are posting a request for help with a mechanical problem, it is essential that you include:
These all assist in diagnosing the problem.
Please understand that this is a community site and people are giving up their time to try and help. Only post a technical question if you are prepared to come back and tell us what the answer was, even if it's not one that someone here has suggested, as it will very likely help someone else in the same situation in future.
Also do not forget to use the search function - your question may have already been answered.