Installation Instructions for the Water Pump Oil Seal Repair Kit

Compatibility:

This repair kit is specifically designed for the following models:

• 1992-1993 NSR150R
• NSR125
  -FN
• NX250
  -AX-1

Tools Required:

Before you begin installation, please gather the following tools:

• Screwdriver set (Philips and flathead)
• Allen wrench or hex key set
  -Socket wrench set
  -Torque wrench
  -Pliers
  -Clean cloths
• Oil seal removal tool (optional but recommended)
• Grease or silicone lubricant (for seals)

Installation Steps:

1. Preparation:

   • Ensure the engine is cold and the motorcycle is placed on a stable surface.
   • Disconnect the battery to prevent any electrical issues during the process.
   • Drain the coolant from the water pump to avoid spills.

2. Remove the Water Pump Cover:

   • Using the appropriate screwdrivers and sockets, carefully remove the screws or bolts securing the water pump cover.
   • Gently lift the cover off and set it aside, taking care not to damage the gasket.

3. Extract the Old Oil Seal:

   • Use the oil seal removal tool (or pliers) to carefully pull out the old oil seal. Be cautious not to scratch the housing.

4. Clean the Area:

   • Thoroughly clean the housing and surrounding area to ensure proper sealing. Remove any old gasket material and dirt using a clean cloth.

5. Install the New Oil Seal:

   • Apply a small amount of grease or silicone lubricant to the outside of the new oil seal. This will help it slide into place more easily.
   • Gently press the new oil seal into the housing until it is seated flush.

6. Reassemble the Water Pump:

   • Replace the water pump cover and secure it using the screws or bolts you removed earlier.
   • Use a torque wrench to ensure all fasteners are tightened to the manufacturer’s specifications.

7. Refill Coolant:

   • Refill the coolant system and check for leaks around the newly installed oil seal.

8. Reconnect Battery:

   • Reconnect the battery to complete your installation.

9. Test the Repair:

   • Start the engine and let it run for a few minutes. Check for any leaks and ensure that the water pump is functioning properly.

Conclusion:

With this installation kit and following these instructions, you can effectively repair your water pump and restore your vehicle's performance. Enjoy your ride!