Laser Tools Rear Ride Height Torque Tool - Tesla Model 3 & Y - 8850

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Product Information

Full details

This Laser Tools Rear Ride Height Torque Tool (8850) is for professional mechanics and advanced DIYers working on Tesla Model 3 and Model Y vehicles. Its key benefit is accurately setting the initial ride height of the rear lower suspension arm, crucial for correct suspension geometry after component replacements. A potential caveat is that it's specifically designed for rear suspension tasks; a separate tool is needed for front adjustments.

All features

Model Part Number8850
BrandLaser

Extended Product Information

FAQs

What is the primary purpose of this tool?

The tool is used to set the initial ride height position of the rear lower suspension arm on Tesla Model 3 and Model Y vehicles, which is critical during suspension component replacement and setup.

Is this tool suitable for the front suspension?

No, this tool (8850) is specifically designed for the rear suspension. For front ride height adjustments on Tesla Model 3 and Y, please refer to Laser Part No. 8849.

What does it mean to 'set the initial ride height'?

It means positioning the suspension components to simulate the vehicle's normal driving height before final tightening. This ensures suspension geometry is correct and prevents binding or damage.

Is this tool required for all rear suspension repairs?

It is specifically required for initial setup when replacing major components like lower suspension arms, hubs, or springs where setting the correct ride height is essential for proper assembly and alignment.

What OEM part number is this tool equivalent to?

This tool is equivalent to OEM part number 1137855-00-A.

How do I know if I'm using the tool correctly?

The tool is used correctly when its top contacts the sub-frame and the lower control arm rests on the lower part of the tool, indicating the suspension is at the correct preliminary ride height.

Where can I find detailed instructions for use?

Always refer to the official vehicle manufacturer's service instructions for Tesla Model 3 and Model Y, as they will detail the precise steps and use of this tool within the repair process.

Troubleshooting

Tool does not seem to fit correctly

Verify that you are working on the rear suspension of a Tesla Model 3 or Model Y. Ensure no obstructions are present on the suspension components or the tool itself. Consult the vehicle manufacturer's service manual for precise placement.

Unable to achieve correct ride height indication

Confirm all suspension components are correctly installed and loosely assembled. Double-check that the tool is oriented and positioned as per the OEM guidelines. The issue may lie in the installation of other suspension parts.

Tool appears to be damaged or worn

Discontinue use immediately. Inspect the tool for cracks, bends, or significant wear. Contact Laser Tools support or your supplier for a replacement if the tool is compromised, as this could affect accuracy and safety.

Pros and Cons

Pros

  • Ensures accurate suspension setup for optimal vehicle performance.
  • Specifically designed for Tesla Model 3 and Model Y rear suspension.
  • Facilitates correct initial setup after major rear suspension repairs.
  • High-quality construction for longevity and reliability.
  • Meets or exceeds OEM specifications.

Cons

  • Only applicable to rear suspension tasks.
  • Requires specific knowledge of Tesla suspension procedures.
  • Not a universal tool; vehicle-specific application.

Setup, Compatibility & Care

Setup: This tool is used during the suspension reassembly process. Ensure the vehicle is properly supported on a lift or jack stands. Position the tool between the sub-frame and the lower control arm as per the vehicle manufacturer's instructions. The tool's design guides the suspension to the correct initial ride height.

Compatibility: Primarily designed for Tesla Model 3 and Tesla Model Y rear suspension systems.

Care: After use, clean the tool with a dry or slightly damp cloth to remove any dirt or debris. Store it in a clean, dry environment. Avoid exposing the tool to corrosive substances. Regular inspection for wear or damage is recommended.