Technogym BIKE XT, Руководство по техническому обслуживанию

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BIKE XT: Service & Maintenance manual - rev. 2.0
Page 8.5
8.4. CHAIN TENSION
Figure 8.4-1
Carry out the procedure described in paragraph
7.7. “Disassembling the right and left side
casings”.
From both sides of the frame:
1. Back off the 2 screws b which fix cam a onto
the frame using a 4-mm hex T wrench.
2. Turn the cams in a clockwise or
anticlockwise direction to loosen or tighten
the chain, until the vertical play at point
A is
approximately 1 cm.
3. Check the amount of play at point A for
different pedal positions.
4. Lock down screws b from both sides of the
frame.
After completing the procedure, check
the alignment of the chain as described
in paragraph 8.3. and check the belt
tension as described in paragraph 8.2.