Prentive Maintenance - Treadmills
Doc: 635-4075 Rev: A
19
Ref Nr: 9A (
Applies to All Treadmill Models With Belleville Washer Tensioning System
)
TENSION – RUNNING BELT
Recommended:
Monthly
Mandatory:
Bi-Annually (Every 6 months)
Average Time:
2 minutes for inspection
10 minutes, if belt has to be tensioned
TOOLS
•
#2 Phillips screwdriver (to remove shroud)
•
¼” Allen wrench
•
Caliper or ruler with 1/32” graduation or ruler with 1 mm graduation
No Compression
Correct Compression
(measured from the base to
the last Belleville washer)
Correct Stack Height:
Measured from Base to the last Belleville Washer
Range when adjusting:
Inch Dimensions: 7/8” (+ 0”; - 1/32”) (.875 to .843”)
Metric Dimensions:
22 mm (+ 0 mm; - 1 mm)
Range during operation: do not touch if Stack is within these dimensions
Inch Dimensions: 7/8” (+ / - 1/32”) (.875 to .900”)
Metric Dimensions:
22 mm (+ / - 1 mm)
