Tesla Model X: Fill

Caution: Do not attempt to fill the drive unit through the upper plug.

1. Use the axle extractor tool to release the axle from the drive unit.
2. Use the seal puller or an equivalent tool to remove the seal from the drive unit.

    

3. Slowly fill the gearbox through the axle opening.

   Caution: If the gearbox is filled too quickly, fluid will spill out onto the drive unit casing.

   Note: Use the fluid specified in General Information > Fluids and Capacities > Fluids .

   Note: Use the amount specified in General Information > Fluids and Capacities > Fluid Capacities .

   Caution: Use exactly the specified amount of transmission fluid. Do not fill to the top of the axle opening.

    

4. Inspect the axle seal for damage and replace if necessary. Use the seal installation tool to install the seal.

    

5. Reinstall the axle to the drive unit. Note: When installing the axle into the drive unit:
   • Ensure that the opening of the snap ring is facing towards the bottom of the drive unit.
   • Do not damage or displace the drive unit seal.
   • Verify that the halfshaft is fully seated by carefully pushing it into the drive unit until there is an audible "click" from the snap ring.
6. Reinstall the components that were removed for access.
7. Perform a four wheel alignment check (refer to procedure) .