Toro Procore 648 stuck in aerate position Cancel The title field is required!

1. Deron Koontz

   

   2 posts
   
   7/27/2020 6:07 AM

   Running procore 648 and the head will not lift.  It was aerifing and would not lift at the end of a pass.  Any ideas on what would cause this problem?

   
   
   
   
2. James Smith

   

   113 posts
   
   7/28/2020 4:07 AM in reply to Deron Koontz

   I think I remember a club close to me having a similar issue and it was a solenoid unit that went out. we had loaned him one of the switches from ours to try and that did not help. I'll try to find out for you.

   
   
   
   
3. John Weidler

   

   13 posts
   
   7/30/2020 8:07 AM in reply to James Smith

   To raise the coring head there is a rocker switch in the rear of the control panel. depress it and it resets the controller you should be able to raise the head.
   causes for coring head not raising.
   fuse f3 or f4 faulty
   lift reset switch needs reset
   raise/lower switch faulty
   SVR or SVQ valve solenoid is faulty
   aerator control module is faulty
   Hydraulic problem exists