Discussion:
primary lift not operating correctly

hi first of all may i say its actually a hyundai 25D-7 triple mast. The free lift is only lifting to half way before the secondary lift is operating? the problem seems to correct its self if the operator raises to full extent but the fault reappears after about an hour? Any help greatly appreciated.
  • Posted 5 May 2013 08:03
  • By suchy1977
  • joined 5 May'13 - 22 messages
  • humberside, United Kingdom
Showing items 1 - 1 of 1 results.
Sounds like the sequencing valve is acting up, it is located in the bottom of the free lift cylinder rod. This is a common problem with these trucks and the part is readily available.
  • Posted 25 Nov 2013 06:13
  • By KenB
  • joined 3 Jan'13 - 3 messages
  • Rhode Island, 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.

Latest job alerts …
Upcoming industry events …
December 4–7, 2025 - Goyang, Korea, Republic Of
March 10-12, 2026 - Hong Kong, Hong Kong
June 30-July 2, 2026 - Birmingham, United Kingdom
Fact of the week
According to studies published in the English Journal of Medicine, the impact of daylight savings is revealed by a 24% increase in heart attacks on the Monday following the spring shift forward. When clocks move back in autumn, heart attacks drop by about 21%, suggesting that loss of sleep is an important driver.