Technogym Step 500i, Руководство по техническому обслуживанию

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STEP EXCITE: Service & maintenance manual - rev. 1.4
Page 7.38
7.15. DISASSEMBLING THE SECONDARY SHAFT ASSEMBLY
Figure 7.15-1
Carry out the operations described in paragraphs
7.7. “Disassembling the guards” e 7.8.
“Disassembling the electrical box”.
1.
Remove the spring from the pin a on the
frame of the machine.
Figure 7.15-2
2. Back off the nut b of the belt tensioning
mechanism, using a 17-mm wrench.
3. Back off the screw c , using a 5-mm hex
wrench.
Figure 7.15-3
4. Back off the 4 screws d using a 19-mm
wrench.
5. Remove the secondary shaft assembly from
the chain and belt, and place it on a work
bench.
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