Technogym GROUP CYCLE - Disassembling and Replacing the Chain

GROUP CYCLE: Service & Maintenance manual rev. 6.4
Page 6.18
6.8 DISASSEMBLING AND REPLACING THE CHAIN
Figure 6.8-1
Carry out the procedure described in paragraph:
6.4“Disassembling the Guards”.
Mark the position of the block, using a
pen, on both right (R -Dx
) and left side
(L - Sx) as shown in the figure
Figure 6.8-2
1. Loosen the nut (a) using a 19mm wrench.
2. Loosen
the chain tension baking off the
counter-nut (b) and the screw (c)
of chain
tension device, on both sides of the flywheel,
using a 10mm wrench.
Remove the chain from the machine
cutting it or disassembling the flywheel
(see procedure 6.9“
Disassembling the
flywheel and the pinion
”) if the chain
has not the connecting link. Otherwise
simply open the connecting link to
remove the chain.
To reassemble the chain, carry out the following
steps: