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TRACKING AND TENSIONING
Proper tensioning of the Treadbelt and Drive Belt are necessary to insure smooth operation
and long life for your treadmill. As these components may stretch as part of their normal break
in period it is one of the few things we ask our customers to do in maintenance of their
treadmills. The following illustrates how to tension the Treadbelt and Drive Belt.
Check Drive Belt tension
Drive Belts are pretensioned before the treadmill leaves the factory. Adjustments are ONLY
necessary when Drive Belt is slipping during use.
To test for tightness:
1. Remove motor cover.
2. With mill running at 2mph walk on treadbelt.
3. If Drive Belt is moving front roller with no slippage then drive belt is correctly tensioned.
Check the tension on the Drive Belt by placing the Drive Belt between your thumb and forefinger
and twisting.
The proper twist is 45
°
. If the belt needs to be adjusted use a 7/16”
socket and turn the bolt
underneath the motor pan attached to the hook screw.
CAUTION: NEVER OVERTENSION THE DRIVE BELT. TIGHTEN ONLY TILL SLIPPING
STOPS. OVER TIGHTENING MAY CAUSE SERIOUS DAMAGE TO THE DRIVE MOTOR AND
WILL VOID THE MOTOR’S WARRANTY.
Summary of Contents for L Series
Page 5: ...5...
Page 27: ...27 Section 3 Parts Identification L8 L9 BED EXPLODED VIEW 18...
Page 28: ...28 L7 BED EXPLODED VIEW L Series Upright...
Page 29: ...29 L SERIES UPRIGHT EXPLODED VIEW 112...
Page 30: ...30 L SERIES MOTOR PAN EXPLODED VIEW 111...
Page 35: ...35 COMMERCIAL MOTOR PAN SCR MOTOR CONTROL BOARD...
Page 36: ...36 L SERIES 110V COMMERCIAL LOWER WIRE SCHEMATIC...
Page 37: ...37 L SERIES 220V COMMERCIAL LOWER WIRE SCHEMATIC...
Page 40: ...40 L SERIES SCR UPPER WIRE HARNESS WIRING DIAGRAM...
Page 42: ...42 L SERIES HOME MOTOR PAN WIRING SCHEMATIC...
Page 47: ...47 L SERIES HOME MOTOR PAN WIRING SCHEMATIC PWM MOTOR CONTROL BOARD W RELAY ASSEMBLY...
Page 48: ...48 PWM MOTOR CONTROL BOARD W RELAY ASSEMBLY...
Page 49: ...49 L SERIES PWM UPPER WIRE HARNESS WIRING DIAGRAM...
Page 50: ...50 EXECUTIVE TRAINER LCD WIRING SCHEMATIC...
Page 110: ...110 L SERIES ROAD RUNNER LOWER WIRING DIAGRAM...
Page 111: ...111 L SERIES ROAD RUNNER UPPER WIRING SCHEMATIC...