[Tiara Open] Fuel gauge sending unit

[Hartsnet]

1990 31 Open

Does anyone know if the gas sending units are the "float on lever type" to measure amount of gas in the tank ?

My boat sat for the Covid duration with full tanks and I am thinking one of the units is stuck in the 3/4 full position. The other tank gauge is working fine and both engines are running fine. 

Thanks

Jim

[ReelMagic]

Can you see the top of the tank and sender to identify the MFG of the sender. I had a 1997 31 and currently own a 2003 38 Open. Each tank sender for the 2 boats came from different MFG. The 38 came from KUS and the ones for the 31 from another MFG. I asked Tiara customer support and they provided details regarding the fuel tank MFG for each boat who provided the sender information (MFG). KUS provided the replacement for my 38 Open and it was identical to the original one.... Suggest you contact Tiara Customer Support. They are great