McCulloch 4618 won't stay running

[sodbreaker]

Picked up a freebie saw the other day. McCulloch 4618. I'm not a big fan of the newer McCullochs but for the price I figured why not. Anyway she starts right up runs for about 15 seconds then dies. Pull the rip cord again and same story. Wondering what might be wrong and also. How much time and frustration to put into what is basicly a (IMHO) and throw away saw.

Thanks
Sod breaker

 

[Chris-PA]

Is it maybe an 1846? do you have a picture?