Technogym Skillmill - 7.15 FASTENING THE BELT PULLEY GRUB SCREWS

7.15 FASTENING THE BELT PULLEY GRUB SCREWS
If the grub screws come loose, proceed as follows:
• Replace the grub screw if the thread is damaged.
• Add a medium threadlocker (e.g. Loctite 243) on the grub screw thread.
• Tighten the rst grub screw to 4.5Nm (3.32 lbf-ft). Tighten the second grub screw to 4.5Nm
(3.32 lbf-ft). Tighten the rst grub screw again, to 4.5Nm (3.32 lbf-ft).
Do not tighten with a dierent torque.
If it loosens again, replace the pin, also inserting internal snap rings.
Figure 67 - detailed view of the grub screws
Skillmill:
Technical Service Guide - Rev. 3.5
Page 117email: support@technogym.com