STEP EXCITE: Service & maintenance manual - rev. 1.4
Page 7.35
7.13. DISASSEMBLING THE BELT
Figure 7.13-1
Carry out the operations described in paragraphs
7.11. “Disassembling the brake winding”, 7.11.
“Disassembling the brake winding” and 7.12.
“Disassembling the flywheel assembly”.
1. Use a permanent marker to make reference
marks on the right side of the bridge bearing
and on the machine frame, to assist in
subsequent reassembly.
2. Back off the 2 screws a using a 19-mm
wrench.
3. Remove the belt by lifting the right part of
the bearing.
Figure 7.13-2
To reassemble the belt, follow the above
instructions in reverse order.
To reassemble the bearing, use the
reference marks made previously and
check that the centre distance "x"
between the primary and secondary
shafts is 25.6 cm on both the right and
left hand side.
Check that, after completing the
reassembly, the chain is not too
tensioned.