Technogym BIOSTRENGTH LINE, Руководство по техническому обслуживанию

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BIOSTRENGTH LINE: Service & Maintenance manual - rev. 2.1
Page 7.396
7.9.46. D
ISASSEMBLING THE CAM GROUP
Figure 7.9.46-1
Follow the steps described in paragraphs 7.9.43.
“Disassembling the weight stack frame guard”
and 7.9.45. “Disassembling the doubling cable”
limited solely to the part on the cams.
1. Unscrew the 4 screws
a (2 on each side)
using a 17-gauge wrench.
2. Remove the CAM GROUP.
To disassemble the components of the CAM
GROUP, place it on a bench or flat surface.
Then:
To disassemble the bearings
b :
1. Unscrew the 2 dowels
c using a 3-gauge
hexagonal T-wrench.
2. Remove the bearings.
To separate the cam block
d :
1. Unscrew the 2 dowels
e , using a 4-gauge
hexagonal T-wrench.
2. Remove the shaft f .
3. Use an 3-gauge hexagonal T-wrench to
unscrew the 8 screws, holding the nut g in
place with a 17-gauge wrench.
To reassemble the CAM GROUP, follow the
above steps in reverse order.
When the operation is complete, adjust
the tension of the cable, and the phasing
of the cam and lever mechanism, as
described in paragraphs 8.4. and 8.2. .