MAINTENANCE
RUNNING BELT TENSION ADJUSTMENT
This Trojan TR105 Treadmill is designed to keep the belt reasonably centred while in use. It is normal for some
belts to drift near one side while the belt is running with no one on it. After a few minutes of use, the belt should
have a tendency to centre itself. If during use, the belt continues to move toward one side, adjustments are
necessary.
If the belt tends to move to the right, you should turn the
belt adjustment screw on the right in clockwise direction.
We recommend you turn it 90 degrees each time and
check how it works. If the belt remains slanting to the
right, then turn the belt adjustment screw on the left in
counterclockwise direction by 90 degrees, as shown in
Picture A.
PICTURE A
PICTURE B
PICTURE C
If the belt tends to move to the left, then turn the belt
adjustment screw on the left, 90 degrees in a clockwise
direction.
If the belt remains slanting to the left, then turn the
belt adjustment screw on the right, 90 degrees in a
counterclockwise direction, as shown in Picture B.
After having been used for a period, the belt might be
slightly elongated, slipping and halting might appear when
a person is running on it.
When this happens, you should tighten the screws on both
sides by turning them 90 degrees.
If the belt is too tight, just loosen the screws 90 degrees
on both side, as shown in Picture C.
#22M05T003 TR510 Treadmill - User Manual.indd 28 2022/05/25 14:49
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