7
Completing installation
Fig.67
Fig.68
Fig.69
2.
Use a thread cutter to cut a thread into the plug. Remove any swarf from the thread.
3.
Screw the Allen screw into the plug by hand until the tip of the screw comes
into contact with the head of the guide rail fastening screw.
4.
Tighten the screw using a suitable Allen wrench.
Ș
The plug will be forced upwards (see figure).
5.
Continue tightening the screw until the plug is fully extracted.
6.
Remove the plug by hand.
7.
Check the guide rail fixing hole and fastening screw for damage.
If necessary, finish the fixing hole with a grinding tool and replace the fastening
screw.
37