Operation Manual

RUNRACE : Service & Maintenance Manual - rev. 2.0
Page 7.16
7.13. DISASSEMBLING THE MOTOR ROLLER
Figure 7.13-1
1. Raise the machine to its maximum incline
position.
2. Turn off the machine and unplug the mains
lead from the wall outlet.
To facilitate the subsequent adjustment
of the belt tension, after shifting the join
to the underside of the machine,
measure out a distance of 1 m on the belt
and mark its ends with a white marker
pen.
3. Carry out the procedure described in the
paragraph 7.8. “Disassembling the motor
guard” and 7.11. “Disassembling shield grid
for tread belt motor and inverter”.
4. Working from the lower part of the machine,
back off the screw a on each side using a 6-
mm hex T wrench.
Figure 7.13-2
5. Pulling on the drive belt of the tread-belt
motor, lift the MOTOR ROLLER so that it
comes out of its support.
If it proves difficult to raise MOTOR
ROLLER, try loosening the belt tension
as described in paragraph 8.4. .
6. Remove the MOTOR ROLLER.
To reassemble the MOTOR ROLLER, carry out
the above steps in reverse order.
After completing the procedure, adjust
the centering and tension of the tread
belt as described in paragraphs 8.2. and
8.3. and adjust the alignment and
tension of the drive belt as described in
paragraph 8.4. .
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