Hello, I purchased a Poulan PRO self-propelled lawn mower yesterday but it didn't come with an owner's manual. The mower is 22", front wheel drive with a Briggs & Stratton 675 engine. The model number on the flyer that was attached to it is 961420104. It has a "KSN" number below that which is KSN4279174. That number may be Kmart's specific number. Any assistance you can provide would be appreciated. Thanks, Vince