Technogym Step 600 XTPRO Service Maintenance Manual page 66

Figure 7.21-3
Page 7.24
STEP 600 XTPRO: Service & Maintenance Manual - rev. 1.1
4. Working from both sides of the machine,
back off the counternut d and lock down the
adjusting screw e of the SECONDARY
SHAFT using a 13-mm wrench.
5. Unscrew the
SECONDARY SHAFT to the frame using a
17-mm wrench.
6. Remove the
removing the belt g.
To reassemble the SECONDARY SHAFT, carry
out the above steps in reverse order.
After completing the procedure, adjust
the alignment and tension of the belt and
of the primary shaft - secondary shaft
chain as described in paragraphs 8.1. ,
8.2. , 8.3. and 8.4. .
4 screws f fixing
SECONDARY SHAFT,
the