Walking Board Removal - Keys Fitness Treadmill Service Manual

A. Remove end cap on rear roller.
B. Remove rear roller.
C. Remove front motor cover.
D. Remove front roller.
E. WARNING: Before removing Walking Board from Frame Assembly, place a heavy object on
Frame Assembly so the Frame Assembly does not immediately and rapidly return to upright
position: because of Torsion Spring System.
F. Unscrew the silver bolts under the walking deck on each side. The first 4 starting from the rear roller
side. DO NOT unscrew the 5th bolt that is closest to the front of the treadmill.
With treadmill in folded or up position, ONLY remove the top 4 bolts (starting from the top work your
way down. Again DO NOT remove the 5th bolt down. That is your deck lift spring. Do not touch?
CONVENTIONAL (non-folding) treadmills do not have the lift spring.
G. Fold treadmill back down and take off walking belt and deck. Be careful with frame coming up when
taking off deck and belt.
H. Install new deck and belt back on frame and screw bolts back in on each side until tight.
I. Install front roller with the little belt back on pulleys and tighten back down.
J. Put the rear roller back in line with walking belt and tighten walking belt (24-27 full rotations evenly
on left and right side). Example: 10 on the left side, 10 on the right side. Then, 10 again on left side,
and 10 again on the right side. Then, 5 on the left side and 5 on the right side.
K. Make sure that under the deck the walking belt is riding on TOP of the belt guides and not under them.
(or, it will rip the belt).
L. Start treadmill and get ready to make an adjustment, if needed, on rear roller with adjustment tool.
Clockwise pushes belt away from that same side.Counter-clockwise brings the belt towards that side.
Make any adjustments when belt is moving if needed.
M. Install end cap and motor cover. Finished.

Walking Board Removal

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