I don't think it's a good idea to run the SLS pump dry based solely on their replacement cost. Plus, it's not good for any other pump I've come across.

If the hoses are there, I would take the time to hook them up.

If not, you may be able to rig some kind of a short loop to the resrvoir. I'm not absolutely sure about that but it seems logical.

The other option would be to remove the pump and bolt a plate over the hole.

__________________

1981 300TD "The Green Lantern"
1980 300TD
1983 300D Euro "China Cat"