DRZ 400 Oil Change -The Secret Filter You Need to Know About.

Introduction

This tutorial provides a detailed step-by-step guide on how to perform an oil change on a DRZ 400 motorcycle, highlighting an important filter that many may overlook. The process is designed for both novice and experienced riders, ensuring you have the knowledge needed to maintain your bike effectively.

Step 1: Gather Necessary Tools and Materials

Before starting the oil change, ensure you have the following items ready:

• New oil filter (check for part number specific to DRZ 400)
• Motorcycle oil (refer to the manufacturer’s specifications for the correct type and quantity)
• Oil drain pan
• Wrench set
• Torque wrench
• Screwdriver
• Clean rags
• Funnel (optional)

Step 2: Prepare the Motorcycle

• Place the motorcycle on a stable surface and ensure it is upright.
• Allow the engine to cool down to avoid burns.
• If applicable, remove any fairings or panels obstructing access to the oil filter and drain plug.

Step 3: Drain the Old Oil

• Locate the oil drain bolt at the bottom of the engine.
• Use a wrench to loosen and remove the drain bolt.
• Allow the old oil to completely drain into the oil pan.
• Tip: To get the most oil out, you can slightly tilt the motorcycle to one side.

Step 4: Remove the Old Oil Filter

• Find the oil filter, which is usually located near the oil drain bolt.
• Use an oil filter wrench to loosen and remove the old oil filter.
• Common Pitfall: Be careful not to over-torque any bolts when removing the filter; this can lead to case damage.

Step 5: Install the New Oil Filter

• Apply a small amount of new oil to the rubber seal of the new oil filter. This helps ensure a good seal.
• Screw on the new oil filter by hand, tightening it securely but not excessively.

Step 6: Replace the Drain Bolt

• Reinstall the drain bolt, ensuring it is snug but not over-torqued to avoid cracking the case.
• Note: The drain bolt can also be used for oil pressure testing, but many recommend leaving it in place and not using it as a drain point.

Step 7: Add New Oil

• Remove the oil filler cap on top of the engine.
• Using a funnel, pour in the new oil according to the recommended oil capacity.
• Replace the oil filler cap securely.

Step 8: Run the Engine and Check Levels

• Start the engine and let it run for a few minutes to circulate the new oil.
• Check for leaks around the oil filter and drain bolt.
• After running, turn off the engine and wait a few minutes, then check the oil level using the dipstick or sight glass, adding more oil if necessary.

Conclusion

Performing an oil change on your DRZ 400 is a straightforward process that can greatly enhance the performance and longevity of your motorcycle. Always refer to the manufacturer's shop manual for specific recommendations and torque settings. By following these steps, you ensure that your bike remains in optimal condition, ready for your next ride. Happy riding!