Disclaimer: Always make sure the motorcycle is turned off, and the key is not in the ignition before performing any electrical work.
1. Locate the battery access cover:
Open the seat by lifting the rear of it and detaching the seat release mechanism under the rear of the seat. Once the seat is removed, locate the battery access cover on the left side of the bike, underneath the rider's seat.
2. Remove the battery access cover:
Use the appropriate tool (usually a Phillips head screwdriver) to loosen and remove the screws holding the battery access cover in place. Carefully lift and remove the cover.
3. Disconnect the battery terminals:
You'll see two battery terminals: a positive (+) and a negative (-).
a. Begin by disconnecting the negative (-) terminal by loosening the nut that holds the cable to the terminal using the appropriate wrench. Take off the cable and set it aside.
b. Next, disconnect the positive (+) terminal by loosening the nut holding the cable to the terminal using the proper wrench. Remove the cable and set it aside.
4. Remove the battery hold-down bar:
Once both terminals are disconnected, locate and remove the hold-down bar that secures the battery in place. It is typically secured by one or more screws.
5. Remove the old battery:
Carefully lift and remove the old battery from the compartment. It is recommended to use proper gloves to avoid direct contact with chemicals from the battery.
6. Install the new battery:
Place the new battery inside the compartment, making sure to properly align it.
7. Reattach the battery hold-down bar:
Secure the new battery with the battery hold-down bar removed in step 5.
8. Reconnect the battery terminals:
Reconnect the positive (+) and negative (-) battery terminals in the reverse order that you disconnected them.
a. First, reconnect the positive (+) terminal by tightening the nut that holds the cable to the terminal using the appropriate wrench.
b. Then, reconnect the negative (-) terminal by tightening the nut that holds the cable to the terminal using the appropriate wrench.
9. Replace the battery access cover:
Replace the battery access cover removed in step 2 by aligning it correctly and securing it with the screws you removed earlier.
10. Test the battery and charging system:
Turn on the motorcycle's ignition and verify that all electrical components, including the lights and starter motor, are functioning correctly.
It is recommended to test the battery using a voltmeter to ensure it is charging properly.
11. Securely close the seat:
Replace and fasten the seat by aligning it properly and reattaching the seat release mechanism.
Remember, if you are unsure or uncomfortable performing any of these steps, seek assistance from a qualified mechanic or refer to your Suzuki SV650 service manual for specific instructions and safety guidelines.
