ls 180 cranks but will not start

[LS 180.b]

I have a 2005 LS 180 b - was low on fuel and I stopped it and filled. Now it cranke, but will not start - no smoke from exhaust. Any suggestions?

 

[irvi00]

You didn't let it run completely out right? Otherwise I would start with the fuel filters. When you fill a low tank it stirs up any gunk or trash in the bottom of the tank and could possibly be sucked up when you try to crank the machine back up. You can check the fuel flow by disconnecting the line at the injector pump, turning the key on and see if any fuel is flowing. No smoke means no fuel, that would be my first place to look. Hope this helps!