Technogym Synchro Excite 500SP Service Maintenance Manual page 131

SYNCHRO EXCITE Class & Trend: Service & maintenance manual - rev. 2.0
Figure 7.14-11
Figure 7.14-12
3. Back off the 2 grub screws (n) using a 3mm
hexagonal wrench.
4. Remove the key (o).
5. Remove the bearing from the shaft.
6. Back off the 4 screws (p) using a 5mm
hexagonal wrench,
corresponding nuts in place using a 13mm
wrench.
7. Remove the pulley from the shaft.
ATTENTION: During reassembly, lock
down the screws (p) using a torque
wrench setting of 22 Nm.
To reassemble the primary shaft assembly, carry
out the above steps in reverse order.
ATTENTION: Screw the grub screws
indicated in the picture by the arrows,
which are fixing the bearings, keeping
them aligned on both the sides of the shaft.
holding the
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