How to change the engine oil on a Kawasaki Ninja 400?

To change the engine oil on a Kawasaki Ninja 400, start by lifting the bike using an appropriate stand to ensure a stable and safe position. Under the engine, locate the oil drain plug, usually found at the bottom of the sump.

Position a collection container under the plug and loosen the bolt using a suitable spanner, allowing the used oil to drain completely into the container. Once the oil has fully drained, refit the drain plug and tighten the bolt with the same spanner, ensuring it is securely fastened to prevent leaks.

Next, locate the oil fill point, which is typically on the top of the engine or near the oil filler cap. Remove the filler cap and, using a funnel, slowly pour the new engine oil into the cavity, adhering to the capacity and type of oil specifications indicated in the user manual.

After adding the oil, replace the filler cap and ensure it is tightly screwed on. Start the engine and let it run for a few minutes to allow the oil to circulate within the engine and check for any leaks.

Finally, turn off the engine and check the oil level to ensure it is correct. If necessary, add more oil until the appropriate level is reached.

The oil change is now complete, and your Kawasaki Ninja 400 should run smoothly.