Toro Z MASTER 4000 Series Service Manual page 104

Electric PTO Clutch Removal (continued)
Electric PTO Clutch Installation
Electrical: Service and Repairs
3. Raise and support the unit so that the drive wheels are off the ground.
4. Remove the deck belt.
5. Disconnect the clutch wire connector from the clutch.
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6. Remove the clutch mounting bolt and washers. Slip the clutch off of the
crankshaft.
1. Install the clutch onto the crankshaft verifying that the slot in the clutch aligns
with the tab on the clutch anchor
2. Install the 2 spring washers, flat washer and clutch bolt. Torque the clutch
bolt to 67–82 N•m (49 ± 61 ft-lb).
3. Connect the clutch power wire to the clutch.
Note: Verify the wire harness is properly routed to avoid contact with the
mower belt or drive belt.
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4. Connect the battery by installing the positive cable first, then the negative
cable to the battery.
Deck Belt Replacement (page 6–4)
Figure 86
Figure 87
Page 8–10 4000 Series Z MASTER® Service Manual
3442-427 Rev A