How to repair dental air turbine handpice – Change Cartridge

How to Change the cartridge of high speed handpiece WWG-777L?

Step 1. Please lubricate the Handpiece effectively.

Step 2. Use the key to unscrew the back cap.

Step 3. Take of the cartridge and clean the head.

Step 4. Insert a new cartridge. Please make sure to align the auxiliary point when inserting the cartridge.

Step 5. Assemble back cap into the handpiece.

When you invest in a high-quality dental handpiece, you’ll want to maintain it at its highest level of performance for as many years as possible. For handpieces that require it, proper lubrication is vital to peak functioning and reducing equipment downtime. Having a good lubrication system in place helps keep friction, heat, and wear away from the internal components of your handpieces. A well-oiled lubricated handpiece has a smoother sound, provides less vibration in the patient’s mouth, performs more efficiently, and lasts longer than improperly lubricated instruments. Having smooth and efficient handpieces also makes the patient care experience better, helping your practice maintain its great reputation. Lubricated handpieces require meticulous lubrication after each use to maintain their performance.