diaphragm in pumpout

[marco8us]

Hey guys, how would I check the diaghragm in my pumpout? It is a blueline external pumpout. Checkvalves are clean, I have power to it but not pumping. Any help would be appreciated. Thank you

 

[marco8us]

wiring looks good

 

[Jim Martin]

float switch.......

 

[marco8us]

don't think its float switch as float is not sticking either

 

[Jim Martin]

test it.........they don't have to stick to be bad.......

 

[marco8us]

Thanks Jim I will Check switch today.