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Operation EHB 11
7.3.4 Tool holder for tool with spline shaft
Inserting tool
1. Clean tool end.
2. Turn lock bolt by 90°.
3. Push tool into the tool holder as far as it will go.
When inserting a chisel, make sure the notch on the tool points towards the
spline shaft.
4. Turn lock bolt back by 90°.
5. Check to see if the tool is locked by pulling on the tool.
Removing tool
1. Turn lock bolt by 90°.
2. Remove tool from the tool holder.
3. Return lock bolt to original position.
Item Designation
1Tool
2 Lock bolt