No Hydraulics - Technical Troubleshooting discussion in Forkliftaction's forums

Yale ERC050GHN48TQ084:
No Hydraulics

Hydraulic wiring schematic Diag would be nice but here is the issue
No codes, Hyd motor, micro switches, contactor, battery and fuses all good
This unit has AC drive but DC Hyd with no visible controller , I have power to contacts and pull in coil , what controls the ground side on this ?

Posted 14 Jul 2015 21:51
Discussion started by BrewCrew
Ontario, Canada

We`re here for a good time

Post a Reply Report this post

Showing items 1 - 1 of 1 results.

Sort messages by:

There is no ground on these trucks. The motor is supplied positive through a 325 amp fuse. You should have battery positive at the motor as soon as you plug in the battery. The pump contactor is in the negative side. You need to verify that you have negative at your contactor and at the motor terminal with the contact closed.

Posted 18 Jul 2015 02:16
Reply by BREWSKI
Nebraska, United States

Post a Reply Report this post

Post your Reply

Forkliftaction.com accepts no responsibility for forum content and requires forum participants to adhere to the rules. Click here for more information.

Having trouble using the Discussion Forums? Contact us for help.