
Form No. 3353-789 Rev B
Temperature Sender Kit
For Groundsmaster 1000L Traction Units
Model No. 108–9699
Installation Instructions
Installation
1. Disconnect the battery cables.
2. Disconnect the w ires from the temperature 
sender on the engine (Figure 1).
3. Remove the temperature sender from the 
engine adapter (Figure 1). Do not remove the 
sender adapter from the engine.
1
8. Remove the clamp securing the temperature 
gauge to the control panel. Remove the gaug e.
9. Mount the new temperature gauge to the 
control panel with the clamp and fasteners 
supplied.
10. Route the wire harness, along the existing 
harness, to the new temperature gauge.
1
2
G001310
Figure 2
1. Temperature gauge
2. Mounting clamp
G001309
Figure 1
1. Temperature sender
4. Install the new temperature sender switch to 
the engine.
5. Connect the ring terminal, of the new wire 
harness, to the new temperature sender with 
the insulated washer, flatwasher, lockwasher 
andhexnut.Tightenthenuttonomorethan 
20 in.-lbs.
6. Plug the (2) sender wires to the new wire 
harness.
7. Disconnect all the wires from the temperature 
gauge (Figure 2). Note mounting position of 
wires on gauge.
© 2005—The Toro® Company 
8111 Lyndale Avenue South 
Bloomington, MN 55420
Register at www.Toro.com. Original Instructions (EN)
11. Reconnect the existing wires to the new 
temperature gauge.
12. Connect the bullet terminal, from the new 
harness, to the four t h stud on the gauge (red 
decal on stud).
13. Secure the harness with cable ties. Keep 
harness away from any hot, sharp or moving 
parts.
14. Reconnect the battery cables.
Printed in the USA. 
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