Discussion:
The electric motor over revs at 4000 rpm when going forward or backward.

We have 2 electric Hyster J70XN, I have already changed all the sensors, the scanner does not show me any faults but the engine over revs. I already changed the engine too and the problem continues. I've been changing everything for 2 months to solve it but it's still bad. Has it happened to anyone? Thanks for your time
  • Posted 15 Nov 2023 14:19
  • By Hans_Bartels
  • joined 15 Nov'23 - 1 message
  • Colombia
Hans B

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.

Toyota 8FD45
Yokohama, Japan
Used - Sale
UN Forklift FBT20NQZ1
HANGZHOU, Zhejiang, China
New - Sale
Global Industry News
edition #1254 - 30 October 2025
In this week’s Forkliftaction News - As an industry, our focus is often on key economic indicators such as productivity and profitability, but we all know our sector simply wouldn’t exist without the skilled operators who bring the machinery to life... 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
Latest job alerts …
Muncie, IN, United States

PREMIUM business

F. Uchiyama
Global exporter of used forklift and construction machinery, servicing over 80 countries.
Fact of the week
The word "robotics" was coined by Russian-born American science-fiction writer Isaac Asimov who first used the word in 1942 in his short story 'Runabout'. He characterised robots as helpful servants and as "a better, cleaner race."