Operation and maintenance manual
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CoolingSystemRepair
DriveBelt‐Replacement
3/8 Inch Square Drive
Lift the tensioner arm and pulley to remove and install
the belt.
The belt tensioner winds in the direction that the spring
tang is bent over the tensioner body. To lossen ten
tensior on the belt, rotate the tensioner to wind the
spring tighter.
Applying excessive force in the opposite direction
of windup or after the tensioner has been
wound-up to the positive step can cause the
tensioner arm to break.
BeltTensioner‐Replacement
Preparatory Step:
• Remove the drive belt.
13 mm
Remove the belt tensioner from the bracket.