Handpiece Bearing Maintenance

1.Clean external surfaces of handpiece.

2.Insert bur into chuck.

  a.Spray handpiece cleaner or cleaner/lubricant into drive air turbine for 1 to 2 seconds.

  b.Operate handpiece within a paper towel or other cover to purge used lubricant and debris.

  c.Repeat the spray/operation procedure until expelled fluid is absolutely clear.

  d.Wipe external surfaces to remove expelled fluid. 

  e.Operate handpiece for 3-5 seconds, repeating until all fluid has been expelled.

5.Cool handpiece to room temperature.

7.Operate handpiece for 5 to 10 seconds within paper towel or other cover to purge excess lubricant.

9.Handpiece is ready for use.