CYBEX Arc Trainer 600A Owner's Service Manual page 74

7. Remove the elevation motor.
A. Place your body next to the front
end assembly to prevent it from
pivoting and falling to the floor
during the next step.
B. Using a 9/16" open end wrench
and a 9/16" socket wrench,
remove the top bolt and nut
securing the elevation motor in
place. See Figure 17. NOTE: Do
not lose the spacer between the
bolt and nut.
C. Pivot the front end assembly
back and lean it against the
frame (not the floor).
D. Using a 9/16" open end wrench
and a 9/16" socket wrench,
remove the bottom bolt and nut
securing the elevation motor in
place. NOTE: Do not lose the
spacer between the bolt and nut.
E. Remove the elevation motor.
NOTE: Cybex may want the old parts for evaluation. Call Cybex Customer Service to
get an RMA number.
8. Calibrate the elevation motor.
A. Connect the elevation motor to the lower board and temporarily connect the power.
NOTE: The switch should automatically adjust to the level 3 position (starting level)
before adjusting the tube nut.
B. Turn the tube with your fingers until it measures 11.37" (28.9 cm) from the center of
the top hole to the center of the bottom hole. See Figure 17.
C. Turn the main power switch above the power inlet to the off (O) position and
disconnect the power cord.
D. Disconnect the elevation motor cable from the lower board and set the motor aside
until step 10A.
9. Attach the elevation motor.
A. Confirm that the two spacers (from step 7B and 7D) are in place.
B. Pivot the front end assembly back into the position it was before step 7C.
C. Place the new elevation motor in position and slide both bolts into the slots before
tightening. See Figure 17. NOTE: The top bolt goes from the left to the right, but the
bottom bolt can go either way.
Page 7-18
Cybex Arc Trainer Owner's & Service Manual
11.37"
(28.9 cm)
Figure 17
Spacer
Nut
Bottom
Bolt
Spacer
Nut
Top
Bolt
Tube