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| General Help Section Members help each other here with tips and tricks about mods / maintenance and servicing based on their own experiences | 
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            Removing the gas tank. 
             
           
             When removing the gas tank is it necessary to empty the fuel from the tank? Is the fuel line coupling equipped with a one way valve? 
             
            
            
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             No need to empty but most preferable to have minimum amount for light weight, 23 litres is very heavy. And yep, it's a one way valve. 
             
            
            
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             Perfect thanks for the answer. 
              
            
            
            But you mention 23 liters and I suppose you then mean the XT660Z model, I have the XT660X. But I guess that they all use the same coupling.  |  
         
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