Technogym BIOSTRENGTH LINE, Service Maintenance Manual

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BIOSTRENGTH LINE: Service & Maintenance manual - rev. 2.1
Page 7.142
7.4.15. D
ISASSEMBLING THE WEIGHT STACK SELECTION SYSTEM
Figure 7.4.15-1
Follow the steps described in paragraphs 7.4.7.
“Disassembling the plexiglas weight stack
guard” and 7.4.14. “Disassembling the zero
sensor”.
Working on the inner part of the weight stack:
1. Unscrew the screw
a using a 4-gauge
hexagonal T-wrench.
2. Remove the transverse support plate b by
turning it counter-clockwise.
3. Disconnect the zero sensor cable.
Figure 7.4.15-2
Working on the outer part of the weight stack:
4. Cut the clamp
c and disconnect the connector
d of the weight stack motor cable.
5. Loosen the 4 nuts e using a jointed 4-gauge
wrench.
6. Remove the WEIGHT STACK SELECTION
SYSTEM frame by shifting it towards the
inside of the machine, then lifting it up.
To reassemble the WEIGHT STACK
SELECTION SYSTEM, follow the above steps
in reverse order.
When the operation is complete, adjust
the position of the WEIGHT STACK
SELECTION and plate selection system
as described in paragraphs 8.1. and 8.9. .