The Makita DTD170Z is a compact Impact Driver with an overall length of only 137mm. Although small it is packed with features like 0-3500 impacts per minute and bright twin LED job lights for working in dark conditions. In line with all new Makita tools the performance increases whilst the overall size of the machines decreases.  This affect driver handles tall quality jolts up to M14 and 22x125mm coarse string screws.

  1. 4 stage impact power selection.
  2. Twin High Brightness LED light.
  3. One-touch bit installation.
  4. Ergonomically designed rubberized soft grip.

Replacing the Chuck:

Remove the retaining ring:

To pry the retaining ring away from the driver, use a pick and a small screwdriver. Stay on one hand, and pry up the rest of the ring once it is free from the anvil.

Disable assembly chuck:

The flat washer, spring, and chuck collar can be separated from the driver with the retaining ring out of the way. There are two ball bearings in the anvil so that you can press the driver to release them on your work surface.

If you’ve fallen off a little in the anvil, you can either tap it out or use your pick to move it out of the anvil.

Toptopdeal Makita DTD170Z 18V LXT Li-Ion Brushless Impact Driver

Mount the assembled chuck:

Place the bearings back into place, chuck neck, spring, and flat washer.

Place in the holding ring:

Use one end of the anvil-secured retaining triangle. Then use a small screwdriver to help you slip around the anvil the retaining ring so it secures the chuck assembly.

Toptopdeal provides you Makita DTD170Z 18V LXT Li-ion Brushless Impact Driver Body. It also includes the details as to how in about 10 minutes you can remove the chuck on a Makita impact engine. Whether you need to fix the chuck or get access to a broken piece, this repair will assist you with troubleshooting driver problems now and in the future.