I have the same problem with this Hilti tool and so this help video is very much appreciated. It has good detail and clarity and allowed me to go straight to the reapir. Thank you very much for taking time to make this video.
Do you mind doing another video changing carbon brushes inside the motor on that exact wrench, I can't open the motor brushes are enclosed inside the casing
I dont think you can change the brushed..you will have to buy a new motor assembly..the older SFH18 seems to be the exact same way....as i took mine apart and you cannot change just the brushes..
![Không cần máy hàn cũng có thể thay cell cho Pin [ HILTI B-22 4.0Ah ]](http://i.ytimg.com/vi/EvDRPntGcmU/mqdefault.jpg)
I have the same problem with this Hilti tool and so this help video is very much appreciated. It has good detail and clarity and allowed me to go straight to the reapir. Thank you very much for taking time to make this video.
Thanks bro
Why did you cut the other cables??
What's the name of your grease??
I have the same Wrench and it's not running.
The variable speed control board was not working, so I connected the switch to the motor directly
Lithium grease
Do you mind doing another video changing carbon brushes inside the motor on that exact wrench, I can't open the motor brushes are enclosed inside the casing
I dont think you can change the brushed..you will have to buy a new motor assembly..the older SFH18 seems to be the exact same way....as i took mine apart and you cannot change just the brushes..