Discussion:
Lift after override intermittent

I am working on a TSP7000 that has an issue with raise after the override. I can raise up to the limit then select override and randomly it will raise or it will just sit there. The pump motor turns slow but does not ramp up to lift the platform. Sometimes it will eventually ramp up then raise it of you hold it there long enough. Anyone run into this issue before?

I have swapped valves and checked POT and ORS inputs

Thank you in advance
  • Posted 20 Jul 2017 03:35
  • Modified 20 Jul 2017 03:35 by poster
  • By Jshua
  • joined 19 Jan'16 - 7 messages
  • New York, United States
Showing items 1 - 2 of 2 results.
Sorry it took so long we had the OEM dealer come in and look at it. They called Crown and Crown said to replace the hydraulic pump.

Not sure why this would cause it but replacing the hydraulic pump solved the problem.

Just wanted to reply in case someone has the same issue
  • Posted 11 Aug 2018 06:12
  • By Jshua
  • joined 19 Jan'16 - 7 messages
  • New York, United States
pls change hydralic pump motor
  • Posted 22 Sep 2017 19:46
  • By vava_1977
  • joined 22 Sep'17 - 6 messages
  • kuwait, Kuwait

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.

Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY
Terberg RT223
Balling, Denmark
Used - Sale
JLG G12-55A
Morgantown, Pennsylvania, United States
Used - Sale & Hire

PREMIUM business

Shenzhen Wellwit Robotics Co., Ltd
The Largest AMR/AGV ODM/OEM Manufacturer in China.
Fact of the week
Athletes in the ancient Olympic Games participated in the nude showing off their physical power and muscular physique as a tribute to the Greek God Zeus.
Upcoming industry events …
October 29-31, 2025 - Marina Bay Sands, Singapore
December 03, 2025 - New Delhi, India
Latest job alerts …
Spencer/Sheldon/Sioux Rapids, IA, United States
Movers & Shakers
Lee Rushton Lee Rushton
Business development manager - UK, IRE, BENELUX, Tyri Lights
President and CEO, Wajax Corporation
Chairman of the board, Tompkins Solutions
Director of government affairs, Associated Equipment Distributors