Toro Groundsmaster 3280-D Service Manual page 282

Testing the High Temperature Warning Switch (continued)
Electrical System: Testing the Electrical Components
8. After you complete the testing, install the temperature switch to the engine
housing, do the following steps:
A. Clean the threads of the housing and switch. Apply thread sealant to
the threads of the switch.
B. Thread the switch into the housing; torque the switch to 29.4 to 39.2
N∙m (22 to 28 ft-lb).
C. Connect the harness wires to the temperature switch.
9. Fill the engine cooling system; refer to the Traction Unit Operator's Manual.
10. Lower the hood and secure it with the latches.
Page 6–54 Groundsmaster ® 3280-D/3320
05138SL Rev B