Great web-site for this stuff. First, I am new to the skid steer machines. The machine I am using is a 2002 bobcat 773 Turbo which I am seriously considering buying. Here is the problem/s. I turn the key to start and the glow plug takes about 25 seconds before you can start. (Is this normal ?) It will start right up and the motor would run great but lately I can not get it to move. The push to start will not work. The seat bar light will light up in series of three's. (I changed the seat switch still doing same thing) Also I checked the service codes and there is about six codes: 11-06 / 12,11,21,7,6,5-21. This seems like a electrical problem. Any idea's. Thanks.