Discussion:
Loss of Hydraulics

Good Afternoon. looking for some ideas. our 7fgcu25 lost all hydraulic functions.
The hyd pump had been making some noise prior, so i replaced it and drained cleaned the fluid tank replaced filter. This apparently wasnt the issue. have not run pressures
  • Posted 14 Jun 2024 04:40
  • By greg_culwell
  • joined 14 Jun'24 - 1 message
  • Texas, United States
Showing items 1 - 1 of 1 results.
Ok l read your problem as you said with out taking pressure reading it is a guessing game but with that said you said you replaced the pump that pump is splines it goes into the side of the timing cover on the other side is a spline gear some times the gear wears on the spline of the pump and the pump will not catch to turn take the pump back out and look real close inside to make sure the gear in the engine is in good shape and not worn out were the splines are. If that is the case. the pump wont turn you would have to take the front of the engine down to replace the gear and the chain hope l was of help.
  • Posted 15 Jun 2024 10:06
  • By Scott_
  • joined 16 May'21 - 308 messages
  • Pennsylvania, United States
Scott

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.

Global Industry News
edition #1237 - 3 July 2025
While innovation and new technology are evolving at what seems to be an ever-increasing pace, the need to capture the data (telemetry) from this tech, and the ability to utilise it (telematics) for efficiency and cost savings, is one area attracting more and more attention ... Continue reading
Upcoming in the editorial calendar
WIRELESS CHARGING
Aug 2025
MANAGING MIXED FLEETS
Oct 2025
Global Industry News
edition #1237 - 3 July 2025
While innovation and new technology are evolving at what seems to be an ever-increasing pace, the need to capture the data (telemetry) from this tech, and the ability to utilise it (telematics) for efficiency and cost savings, is one area attracting more and more attention ... Continue reading
Upcoming industry events …
October 6-9, 2025 - Detroit, MI, United States
October 6-9, 2025 - Detroit, MI, United States
November 14, 2025 - Melbourne, Australia
Movers & Shakers
Jeannette Walker Jeannette Walker
CEO, MHEDA
President, European Rental Association (ERA)
Chief marketing officer, JLT Mobile Computers
Chief executive officer, East Penn Manufacturing
TOC Europe wraps up Rotterdam, Netherlands
Global Industry News
edition #1237 - 3 July 2025
While innovation and new technology are evolving at what seems to be an ever-increasing pace, the need to capture the data (telemetry) from this tech, and the ability to utilise it (telematics) for efficiency and cost savings, is one area attracting more and more attention ... Continue reading