Vibration
NOTE: For complete
leveling procedure, see
the following page.
NOTE: When checking
motor brushes, the
treadmill must be
turned off and
unplugged.
A treadmill vibrates during use if the floor or leveling feet are uneven or when
assembly bolts are loose.
Symptom:
Unit vibrates while running.
1. Verify the treadmill is on an even, uncarpeted floor.
• If no, move the treadmill to an even floor.
• If floor is carpeted, place the treadmill on a rubber mat.
2. Verify that the Leveling feet are adjusted correctly.
3. Verify the following assemblies.
• Handrails
• Slick deck
• Display board
• Motor mount
• Flywheel
4. Remove the drive belt and isolate the motor.
• If the drive motor vibrates, check motor mount bolts.
• Verify that the motor brushes aren’t cracked.
4.31