1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of the WIX 51479 Heavy Duty Spin-On Hydraulic Filter. This filter is designed to provide superior filtration for hydraulic systems in various heavy-duty and commercial vehicles, ensuring the longevity and efficiency of your equipment. Adhering to these instructions will help maintain optimal system performance and prevent premature component wear.
2. Product Features
The WIX 51479 Hydraulic Filter incorporates several design features to ensure reliable performance:
- Pleated paper filter: Provides a large surface area for efficient contaminant capture.
- Highly durable and reliable: Constructed for demanding heavy-duty applications.
- Provides a mesh support screening: Enhances structural integrity and filter media support.
- Easy installation and maintenance: Designed for straightforward replacement procedures.
- Increased resistance to wear and corrosion: Ensures long-term performance in harsh environments.
3. Setup and Installation
Proper installation is crucial for the filter's performance and the hydraulic system's integrity. Always refer to your equipment manufacturer's service manual for specific instructions and safety precautions.
3.1 Safety Precautions
- Ensure the hydraulic system is depressurized before beginning any work.
- Wear appropriate personal protective equipment (PPE), including gloves and eye protection.
- Have spill containment materials ready to manage hydraulic fluid.
3.2 Installation Steps
- Prepare the Area: Position a drain pan beneath the filter housing to collect any draining fluid.
- Remove Old Filter: Carefully unscrew the old hydraulic filter. Be prepared for residual fluid to drain.
- Clean Mounting Surface: Thoroughly clean the filter mounting base to remove any old gasket material or debris.
- Lubricate Gasket: Apply a thin film of clean hydraulic fluid to the new filter's gasket. This ensures a proper seal and aids in future removal.
- Install New Filter: Screw the new WIX 51479 filter onto the mounting base by hand until the gasket contacts the base.
- Tighten Filter: Once the gasket contacts the base, tighten the filter an additional 3/4 to 1 full turn by hand. Do not overtighten or use tools, as this can damage the filter or housing.
- Check for Leaks: Start the equipment and allow the hydraulic system to reach operating temperature. Carefully inspect the filter area for any signs of leaks. If leaks are present, shut down the system and re-check the installation.
Image: The WIX 51479 Heavy Duty Spin-On Hydraulic Filter, showing its robust construction and clear branding. This image illustrates the typical appearance of the filter before installation.
4. Operating Instructions
The WIX 51479 hydraulic filter operates passively within your hydraulic system, continuously filtering the fluid to remove contaminants. No direct user operation is required for the filter itself.
- Ensure the hydraulic system is filled to the correct level with the manufacturer-recommended hydraulic fluid.
- Monitor system pressure and temperature gauges regularly as part of your routine equipment checks.
- Any sudden changes in system performance, such as reduced flow or increased noise, may indicate a need for filter inspection or replacement.
5. Maintenance
Regular maintenance, primarily filter replacement, is essential to ensure the longevity and efficiency of your hydraulic system.
5.1 Filter Replacement Frequency
The replacement interval for the WIX 51479 hydraulic filter depends on the equipment manufacturer's recommendations, operating conditions, and the cleanliness requirements of your specific hydraulic system. Consult your equipment's service manual for the recommended service schedule. Factors such as severe operating conditions, high contamination levels, or extended operating hours may necessitate more frequent filter changes.
5.2 Disposal
Dispose of used hydraulic filters and fluid according to local environmental regulations. Used filters contain hydraulic fluid and contaminants and should not be discarded with general waste.
6. Troubleshooting
If you experience issues with your hydraulic system, consider the filter as a potential cause.
| Symptom | Possible Cause | Action |
|---|---|---|
| Reduced Hydraulic Flow/Pressure | Clogged or restricted filter | Inspect and replace filter if necessary. Check system for other blockages. |
| System Overheating | Severely restricted filter causing increased fluid resistance | Replace filter. Ensure proper fluid level and cooling system function. |
| Fluid Leaks Around Filter | Improperly installed filter, damaged gasket, or cracked housing | Ensure filter is tightened correctly. Replace filter if gasket is damaged. Inspect housing for cracks. |
| Unusual Noises from Hydraulic Pump | Cavitation due to restricted fluid intake (clogged filter) | Replace filter. Check fluid level and for air in the system. |
7. Specifications
Key specifications for the WIX 51479 Heavy Duty Spin-On Hydraulic Filter:
| Attribute | Value |
|---|---|
| Brand | Wix |
| Model | 51479 (Oil Filter) |
| Material | Paper |
| Product Grade | Replacement Part |
| Vehicle Service Type | Truck, Bus, Excavator, Tractor, Loader, Grader, Crane |
| Item Dimensions (L x W x H) | 20.68 x 13.78 x 7.35 inches |
| Thread Size | M16 x 1.5 |
| Item Weight | 1 Pounds |
| OEM Part Number | 51479 |
| Global Trade Identification Number (GTIN) | 00765809514799 |
| Manufacturer | Wix |
| Number of Items | 1 |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 765809514799 |
| Exterior | Machined |
| Date First Available | December 2, 2007 |
8. Warranty and Support
For information regarding the warranty of your WIX 51479 Hydraulic Filter, please refer to the official WIX Filters website or contact WIX customer support directly. Warranty terms and conditions may vary.
For technical assistance or further inquiries, please visit the official WIX Filters website or consult your local WIX distributor.
