Toro Outcross 9060 Service Manual page 67

Traction System Problems (continued)
Problem
The differential lock will not engage.
Outcross 9060
18234SL Rev B
Possible Cause
An electrical problem exists in the
solenoid valve (SV3) circuit.
Solenoid valve (SV3) in the main
manifold is leaking or faulty.
Page 3–29
Corrective Action
Test and replace the valve solenoid if
necessary.
Test the machine wire harness solenoid
valve (SV3) circuit.
Clean the solenoid valve and replace
the seals.
Replace solenoid valve if necessary.
Troubleshooting: Traction System Problems