Preparing For Calibration - Toro LT2240 Installation Instructions Manual

15
Testing and Calibrating the Brake Lights
No Parts Required
Testing the Brake Lights
1. Model 31654: Close the hood.
2. Start the engine and run it to warm the coolant to 70 to 75°C (160 to 170 °F).
3. Raise the cutting units and release the parking brake.
4. Slowly drive the machine forward.
Note:
The brake lights should shut off immediately.
If the brake lights remain illuminated or remain illuminated too long when you press the pedal forward,
calibrate the brake-pressure transducer.
•
Model 31654: Refer to
Transducer (page
•
Models 31657 and 31659: Refer to
Brake-Pressure Transducer (page
5. Release the traction pedal.
Note:
The brake lights should illuminate immediately.
If the brake lights do not illuminate or do not illuminate quickly when you release the forward pedal,
calibrate the brake-pressure transducer.
•
Model 31654: Refer to
Transducer (page
•
Models 31657 and 31659: Refer to
Brake-Pressure Transducer (page
6. Lower the cutting units, engage the parking brake, shut off the engine and remove the key, and wait
for all moving parts to stop.

Preparing for Calibration

Model 31654
1. Open the hood.
2. At the left side of the engine, near the main controller
of the machine harness.
Preparing for Calibration (page 29)
30).
Preparing for Calibration (page 31)
31).
Preparing for Calibration (page 29)
30).
Preparing for Calibration (page 31)
31).
and Calibrating the Brake-Pressure
and Calibrating the Brake-Pressure
(Figure 85), remove the cap from the 2-pin connector
Figure 85
29
and Calibrating the
and Calibrating the
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