Release Pressure and Disconnect Hoses
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How to properly lubricate and maintain your Bush hog (rotary cutter) Tractor Hydraulic Repair Job
What happens here
Before attempting any repair, it is crucial to release the pressure from the hydraulic lines. The farmer uses the tractor's joystick to cycle the hydraulic functions, relieving residual pressure. He then uses wrenches to disconnect the quick-connect hydraulic hoses from the grapple cylinder. Wearing gloves and having a rag handy is recommended to manage the inevitable mess of leaking hydraulic fluid.
Goal: Safely prepare the hydraulic system for repair by releasing pressure and disconnecting lines.
Tools and materials
- Gloves — Protecting hands from hydraulic fluid and grime
- Rag — Wiping up hydraulic fluid and keeping components clean
- Wrench set — Loosening and tightening hydraulic fittings