Toro TimeCutter Z420 Operator's Manual page 38

Problem Corrective Action
The blades do not rotate. 1. 1. Install a new drive belt.
.
Possible Causes
The drive belt is worn, loose or
broken.
The drive belt is off of the
pulley.
3. The mower belt is worn, loose,
or broken.
2. Install the drive belt and check
the adjusting shafts and belt
guides for the correct position.
3. Install a new mower belt.
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