DIY Guide: Change Hydraulic Fluid in Your New Holland Skid Steer Like a Pro

Changing hydraulic fluid in New Holland skid steers is a crucial maintenance procedure that ensures optimal performance and longevity of your equipment. Follow this comprehensive guide to effortlessly execute this task and keep your skid steer operating at its peak.

Why Change Hydraulic Fluid?

Hydraulic fluid serves as the lifeblood of your skid steer, transmitting power and lubricate moving parts. Over time, it accumulates contaminants, moisture, and debris, which can impair its performance. Regular fluid changes prevent these issues and ensure smooth, reliable operation.

Safety Precautions

Before starting, ensure your safety by following these precautions:

• Park the skid steer on a level surface and engage the parking brake.
• Allow the engine to cool completely before proceeding.
• Wear appropriate safety gear, including gloves and safety glasses.

Materials Required

• New Holland-approved hydraulic fluid
• Drain pan
• Funnel
• Clean rags
• Wrench or socket set
• New filter (if applicable)

Step-by-Step Instructions

1. Locate Drain Plug

Locate the hydraulic fluid drain plug, typically situated on the bottom of the hydraulic reservoir or tank.

2. Drain Fluid

Place the drain pan under the drain plug and loosen it using a wrench or socket. Allow the fluid to drain completely into the pan.

3. Remove Filter (Optional)

If your skid steer has a hydraulic filter, locate it and remove it using an appropriate wrench. Discard the old filter.

4. Clean Reservoir

Use clean rags to wipe down the inside of the hydraulic reservoir, removing any debris or residue.

5. Install New Filter (Optional)

If you removed the filter, install the new one by hand-tightening it into place. Do not overtighten.

6. Reinstall Drain Plug

Clean the drain plug and apply a small amount of sealant to the threads. Reinstall the plug and tighten it securely.

7. Fill with New Fluid

Insert a funnel into the hydraulic reservoir and slowly pour in the new Holland-approved hydraulic fluid. Fill the reservoir to the recommended level, as indicated by the dipstick or sight glass.

8. Check Fluid Level

Start the engine and let it idle for a few minutes. Check the fluid level again and adjust as necessary.

Tips for Success

• Use the correct type and grade of hydraulic fluid specified by New Holland.
• Change the fluid according to the recommended maintenance schedule or more frequently if operating in harsh conditions.
• Inspect the hydraulic system for leaks or damage during fluid changes.
• Dispose of used hydraulic fluid properly at a designated recycling facility.

Troubleshooting

1. Fluid Leaking

• Check for loose fittings or damaged hoses.
• Tighten fittings or replace damaged components.

2. Low Fluid Level

• Check for leaks or damaged seals.
• Top up the fluid level as needed.

3. Noisy Hydraulics

• Air may be trapped in the system.
• Bleed the hydraulic system by loosening a hydraulic line fitting slightly.

4. Hydraulics Not Responding

• Check for electrical faults or loose connections.
• Inspect the hydraulic pump and valves for damage.

The Power of Hydraulic Fluid

By regularly changing the hydraulic fluid in your New Holland skid steer, you ensure that it operates at peak efficiency, reducing downtime and extending its lifespan. This simple maintenance task empowers you to conquer every job site with confidence and productivity.

FAQ

Q: How often should I change the hydraulic fluid in my New Holland skid steer?
A: Refer to the manufacturer’s recommended maintenance schedule, typically every 1,000-2,000 hours of operation.

Q: What type of hydraulic fluid should I use?
A: Use New Holland-approved hydraulic fluid that meets the specifications for your skid steer model.

Q: Can I change the hydraulic fluid myself?
A: Yes, you can follow the instructions in this guide to change the hydraulic fluid yourself. However, if you are not comfortable performing this task, consult a qualified mechanic.