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Well, what I have on my yard is not a CFY 40 B, it is a CFY 20 B; Dennis helped me; thanks Dennis!
Help me to understand more about the hydraulic system:
When the engine is running and I do not use the lift; Must oil return to the oil deposit constantly by the return hose of the master valve?
  • Posted 20 Feb 2016 14:59
  • Modified 20 Feb 2016 15:03 by poster
  • By santiago_p
  • joined 18 Feb'16 - 7 messages
  • Entre Rios, Argentina

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Nagano NUZ090D
Yokohama, Japan
Used - Sale
Komatsu FD25T17
Braeside, Melbourne, Victoria, Australia
Hire
Global Industry News
edition #1259 - 4 December 2025
In this week’s Forkliftaction News , we look at the November Logistics Manager’s Index which has dropped to the lowest it has been since June 2024... 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
Nagano NUZ090D
Yokohama, Japan
Used - Sale
Komatsu FD25T17
Braeside, Melbourne, Victoria, Australia
Hire
Global Industry News
edition #1259 - 4 December 2025
In this week’s Forkliftaction News , we look at the November Logistics Manager’s Index which has dropped to the lowest it has been since June 2024... Continue reading
Upcoming industry events …
February 24, 2026 - Panama City, Panama
April 8-10, 2026 - Jiangsu Province, China
June 10-11, 2026 - Cologne, Germany
Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY
Nagano NUZ090D
Yokohama, Japan
Used - Sale
Komatsu FD25T17
Braeside, Melbourne, Victoria, Australia
Hire
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