[gangpw924]

Recently purchased 2002 Haas SL-10.

1. Pull up the pump handle by hand, the pressure gauge shoot up to 40psi, and gradually drop in pressure in 10 minutes period.

2. Run the spindle at 300 rpm for approx 25 minutes, watch the gears inside the way lube tank, during the 25 minutes spindle running time, the gear is NOT turning a bit.

Bad Bijur pump motor?Any proceduces to confirm the bad pump motor by testing it, or testing the wiring using a voltage meter?

I did spend few hours on drain and cleaning the lube lines with fresh Mobile #2 vactra lube oil.

I do have a 2007 Mini Mill, Is it good idea to swap the 07" mini mill Bijur pump motors to 2002 Haas SL-10 for testing purpose?

Any suggetion is welcome...Thank You

[KenFoulks]

Try moving the post to the Haas Lathe forum

[gangpw924]

Try moving the post to the Haas Lathe forum

Can anyone point out to me HOW TO MOVE OR DELETE THIS POST?

I have already post a new thread in Haas Lathe forum

Thank You