does the john deere 6675 skid steer have a fuel primer?

Does anyone know where the fuel primer is located on a John Deere 6675 skid steer? or if it has one, I recently bought a John Deere 6675 skid steer with 1,250 hours on it, the machine runs smooth with no leaks, I've never owned a machine like this so I have no experience with it and I have no experience with diesel engines. A problem it has is during a cold start it takes about eight tries before the engine keeps running, it starts on the first try but then quits and does this until about the eighth start then keeps running, its as though it was run out of fuel, I'm thinking there is a air leak in the fuel line but until I can take the time to get in there to inspect it I've heard there must be a hand primer to prime the engine in the event its run out of fuel. I would prefer priming it to help save on the starter, once its started and warmed up it re-starts just fine.



I bought a basic operating manual on e-bay but it doesn't help me in this area.



Thanks for any help.