How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Curtis B. Your Own Question
Curtis B.
Curtis B., Technician
Category: Agriculture and Farm Equipment
Satisfied Customers: 26539
Experience:  Technican turned service manager on multiple lines of equipment and rental equipment.
30244710
Type Your Agriculture and Farm Equipment Question Here...
Curtis B. is online now
A new question is answered every 9 seconds

1365 Oliver, 3-point arms no longer want to raise my disk

Customer Question

1365 Oliver, 3-point arms no longer want to raise my disk unless motor is revved to 2,000. It does not leak down once the disk is raised. Disconnecting the hoses from the cultivator bars and plugging them into a wheel disk, it raises that unit..which is heavier, with no problem. What part of the hydraulic system under the seat would you think is the issue??
Submitted: 1 year ago.
Category: Agriculture and Farm Equipment
Expert:  Curtis B. replied 1 year ago.

The hydraulic relief valve for the three point is not holding the pressure needed for the lift cylinder, and arms. It has enough pressure to raise disc, because you have a larger cylinder surface, which gives more lifting power. The cylinder in the three point is smaller surface, so has less lift! Relief valve needs to be adjusted or replaced.

Related Agriculture and Farm Equipment Questions