Bought a 2004 jcb212s couple months back and it's been a good machine and has ran great but has always started a little hard and start out quick cranking the end slowly before turn over. Thinking it was a battery I put a new 1050 cca in. With same results still slow cranking. Also I've notice the ground on my starter smoking on a longer starts. Usually the first start of the day is worse. The rest of day starts are better. And turn over quicker. Lately it been getting worse. While I believe I may be coming to a starter today I started it and after. Long crank it started ran for 10 seconds then slowly stalled out and the alarm sounded and will not start now. The machine has alway ran great once started. Any help would be greatly appreciated. Thanks