Discussion:
No hydraulics

Hi guys

Having an issue with a Crown SC4040-40TT here. Electric 3 wheel. I got no hydraulic function for raise/tilt/sideshift. Steering is working correctly. Any ideas? Was thinking of a fuse or relay, but got no book here to give me a hint at where those could be located.
  • Posted 2 Mar 2019 01:11
  • By michel_d
  • joined 30 Jun'18 - 30 messages
  • Quebec, Canada
Showing items 1 - 1 of 1 results.
Does the center Contactor pull in when you pull back on the handles? If not you could be in lift lock out for low battery or you could have stuck switch on handle at power up and it will not let anything work.
  • Posted 11 Mar 2019 06:41
  • By popeye
  • joined 24 Nov'14 - 208 messages
  • Ohio, United States

Post your Reply

Forkliftaction accepts no responsibility for forum content and requires forum participants to adhere to our rules of conduct. Click here for more information.

If you are having trouble using the Discussion Forums, please contact us for help.

PREMIUM business

Lift Tek Elecar
Global leader in the design and manufacture of masts, carriages, integral sideshifters & fork positioners.
Global Industry News
edition #1260 - 11 December 2025
In this week’s Forkliftaction News we report on DHL Supply Chain signing a deal to deploy autonomous mobile robots (AMRs) at its Mexican retail operations and look at Guidance Automation’s successful trial of an AMR with a hydrogen fuel cell... Continue reading
Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY
Movers & Shakers
Jett Chitanand Jett Chitanand
President EPG Americas, Ehrhardt Partner Group (EPG)
CEO, Duravant
Manager of automated solutions engineering and implementation, MHS Lift
President and CEO, Manitou Group

PREMIUM business

Lift Tek Elecar
Global leader in the design and manufacture of masts, carriages, integral sideshifters & fork positioners.
Latest job alerts …
Dayton, OH, United States
Erie, PA, United States
Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY