Pump wont hold its prime

[livingreen1]

I have been having problems with my 66 xr7. The pump will not stay primed over night. Any insight would help.

[mowerconsultant]

I have been having problems with my 66 xr7. The pump will not stay primed over night. Any insight would help.

What do you mean your pump? drive pumps? fuel pump?
What is the mower doing? or not doing?

Pj