Imagazinenews

News and Blog
Complete Guide to Gravely 152Z Hydraulic Filter: OEM and Cross-Reference Options

Complete Guide to Gravely 152Z Hydraulic Filter: OEM and Cross-Reference Options

Imagazinenews010 mins

Overview of the Gravely 152Z Hydraulic System

The Gravely 152Z is a commercial-grade zero-turn mower designed for high efficiency and durability. The hydraulic system is critical for the mower’s performance, as it powers the blades and wheel motors, allowing for smooth operation and precise control. The hydraulic filter in this system plays a crucial role by removing contaminants from the hydraulic oil, preventing damage to the sensitive internal components and prolonging the life of the mower.

Recommended OEM Hydraulic Filter

Gravely recommends using their OEM hydraulic oil filter, part number 00180909, specifically designed for the Gravely 152Z. Using the OEM filter is important because it is built to meet the mower’s specifications and ensures reliable performance. Gravely has tested this filter to confirm its compatibility and effectiveness within the hydraulic system, making it the safest option for maintaining your mower’s warranty and performance.

Cross-Reference Filter Options

Although it’s advisable to use the OEM filter, some users seek alternative filters due to availability or cost. However, it’s important to verify any alternative filter’s compatibility with the Gravely 152Z before use, as incorrect filters can lead to inadequate filtration, decreased performance, and even damage to the hydraulic system.

One popular alternative is the SuperTech ST3614 filter, commonly available at retail stores. Here are a few points about cross-referencing and compatibility with the Gravely 152Z:

  1. SuperTech ST3614: This oil filter is commonly used across various engines but lacks an official endorsement for the Gravely 152Z. It is a lower-cost alternative with wide availability, but you should verify with a technician to ensure it meets the hydraulic system requirements.
  2. Equivalent Filters:
    • Fram PH3614: A similar filter often cross-referenced with the SuperTech ST3614.
    • Wix 51348: Another filter option that some users consider compatible with the ST3614, but verify its use for hydraulic systems before installing.

    While these alternatives may fit physically, they are primarily designed for engine oil, not hydraulic systems. Hydraulic oil filters generally have different specifications, such as particle size filtration and pressure ratings, to accommodate the needs of a hydraulic system.

Steps to Change the Hydraulic Filter on the Gravely 152Z

If you’re planning to replace the hydraulic filter, follow these steps to ensure a smooth replacement:

  1. Gather Your Tools and Materials:
    • Replacement hydraulic filter (OEM 00180909 recommended).
    • Hydraulic oil compatible with your Gravely 152Z’s specifications.
    • Wrench or filter pliers.
    • Drain pan and rags for cleanup.
  2. Prepare the Mower:
    • Park the mower on a level surface.
    • Turn off the mower and allow it to cool.
    • Engage the parking brake and ensure the engine is off.
  3. Locate the Hydraulic Filter:
    • The hydraulic filter is typically located near the rear of the mower, adjacent to the hydraulic reservoir and pumps.
  4. Remove the Old Filter:
    • Place a drain pan under the filter to catch any leaking oil.
    • Use a wrench or filter pliers to loosen and remove the old filter. Allow any remaining hydraulic oil to drain.
  5. Install the New Filter:
    • Lubricate the gasket on the new filter with a small amount of hydraulic oil.
    • Screw the new filter in by hand until it’s snug, then tighten an additional ½ to ¾ turn.
  6. Check the Hydraulic Oil Level:
    • After installing the filter, check the hydraulic oil level in the reservoir.
    • Add new hydraulic oil if necessary, ensuring it meets Gravely’s specifications.
  7. Test the Mower:
    • Start the mower and operate the hydraulic system for a few minutes to ensure there are no leaks.
    • Check the filter area and oil levels once more before resuming regular use.

Important Considerations When Using Alternative Filters

If you choose an alternative filter for the Gravely 152Z, keep these considerations in mind:

  • Hydraulic-Specific Needs: The hydraulic system requires filters that can handle higher pressures and filter finer particles than standard engine oil filters.
  • Warranty Implications: Using a non-OEM filter may void the warranty on your mower, so it’s best to consult the owner’s manual or a Gravely dealer.
  • Potential for System Damage: Incorrect filtration can lead to system contamination, poor performance, and potential damage over time.

Final Recommendation

For best results and to maintain your mower’s reliability, stick with the OEM hydraulic filter (00180909) or consult a certified technician if you must use an alternative. Proper maintenance, including using the correct filter, will ensure that your Gravely 152Z remains in optimal working condition.

1. What is the recommended hydraulic filter for the Gravely 152Z?

  • The recommended hydraulic filter for the Gravely 152Z zero-turn mower is the OEM Gravely part number 00180909. This filter is designed specifically for the mower’s hydraulic system and ensures optimal performance and compatibility.

2. Can I use the SuperTech ST3614 filter as an alternative?

  • The SuperTech ST3614 is commonly cross-referenced as a possible alternative, but it is not specifically designed for hydraulic systems and has not been confirmed by Gravely for use in the 152Z. While it may fit physically, it may not meet the necessary specifications for hydraulic filtration, so consult a technician before using it as a replacement.

3. What are the risks of using a non-OEM hydraulic filter?

  • Using a non-OEM filter, especially one not designed for hydraulic systems, can lead to poor filtration, resulting in contamination, reduced hydraulic performance, and potential long-term damage to the mower. It could also void the manufacturer’s warranty.

4. How often should I change the hydraulic filter on my Gravely 152Z?

  • It is generally recommended to replace the hydraulic filter every 200 hours of operation or annually, whichever comes first. This schedule may vary depending on operating conditions, so consult your owner’s manual for specific guidelines.

5. What type of hydraulic oil should I use with the Gravely 152Z?

  • Gravely recommends using Gravely Hydraulic Oil or an equivalent oil that meets the mower’s specifications. Using the correct hydraulic oil type is essential for optimal performance and protection of the hydraulic system. Check the owner’s manual for detailed specifications.
Back To Top