Toro Z MASTER 2000 Series Service Manual page 110

Electric PTO Clutch Installation (continued)
Electric PTO Clutch-Coil Resistance Measurement Test
Electrical: Service and Repairs
2. Install the 2 spring washers and clutch bolt. Torque the clutch bolt to 66-83 N
• m (55 ± 6 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
g336162
4. Connect the battery by installing the positive cable first, then the negative
cable to the battery.
5. Lower the unit and verify proper function.
If the PTO clutch is not engaging or is suspect as a cause of electrical problems,
use the following electrical troubleshooting steps. These procedures will help
determine if the clutch has failed as a result of or is the cause of an electrical
problem.
1. Park the machine on a level surface and disengage the PTO. Stop the
engine, wait for all moving parts to stop and remove the key. Engage the
parking brake.
2. Disconnect the clutch wire connector.
3. Set the multi-meter to measure resistance (OHMs setting).
4. Connect the meter lead wires to the terminals in the clutch connector.
Figure 93
Page 8–12 2000 Series Z MASTER® Service Manual
3438-778 Rev A