Pro turn 460 fuel tank

[pollishpickle]

Does anyone know if the string or connector that keeps the gas cap float. I went to fill my tank and hooked the cap and it disconnected the string from the cap and the sting and little ball fell down.

 

[mechanic mark]

https://www.partstree.com/parts/gra...o-turn-mower-sn-041000-above/fuel-system-efi/

 

[pollishpickle]

After I mowed and there was very little gas left in the tank I removed it and turned it upside down and shook it I could then see it and use a hook to pull it out and snap it back in to the cap.