Does anyone have a wiring diagram for a john deere 68 riding lawn mower
	
	
	
	
	
		Diagram on installing a belt on s2554 lawn mower
	
	
		We are trying to put a belt on a scotts s2554 john deere riding lawn mower and we lost the diagram on how to put it on.Could you please help us?
	 
	
	
	
		Briggs and Stratton won't run smooth
	
	
		12.5 horse briggs won't run smooth ,it surges and pops every now and then through the exhaust, raplaced carb after I broke the air mix screw off in it and it still ran the same, could it be the coil or valves?