I purchased a new's 17.5 hp Briggs & Stratton engine for my lawn mower, the biggest complaint I have there was no instructions on the wiring diagram for the engine and no manual for this particular engine, as I do not have a printer I have no way of printing a manual, so it would be very helpful and appreciated if you would print out or send me original copy of the manual so I can use this for future information. I now have this enigen for a couple weeks, and each time I try to start it when the engine is cold, I must remove the air filter cap and spray starting fluid on the air filter and then the engine will start fine. I need somebody from your company to call me to explain what the problem is with the engine, because this is not normal. I should not have to spray starting fluid on the filter every time I want to start the engine and cut my lawn Thank you Jim H.