Checking the Interlock Switches (continued)
Checking the Traction Pedal Start-Interlock
1. Sit in the operator's seat and engage the parking brake.
2. Press the PTO switch to the D
3. Press the traction pedal and rotate the key to the S
Note:
The engine should not start with the traction pedal pressed.
Checking the PTO-Start Interlock
1. Sit in the operator's seat.
2. Press the PTO switch to the E
3. Rotate the key to the S
Note:
The engine should not start with the PTO switch in the E
Checking the PTO-Run Interlock
Note:
Do not allow the cutting units to spin for more than a couple seconds during this test
to prevent unnecessary wear.
1. Sit in the operator's seat.
2. Press the PTO switch to the D
3. Start the engine.
4. Pull up the PTO switch to the E
5. Lower the cutting units to engage the PTO.
6. Rise from the seat.
Note:
The PTO should not run when you are out of the operator's seat.
Checking the Parking Brake and Traction Pedal Run-Interlock
1. Sit in the operator's seat.
2. Engage the parking brake.
3. Press the PTO switch to the D
4. Start the engine.
5. Press the traction pedal.
Note:
There should be no machine response when you press the traction pedal while the
parking brake is engaged. An advisory message should appear on the InfoCenter display.
Checking the Automatic Parking Brake Engage
1. Sit in the operator's seat and start the engine.
Operation: Before Operation
position.
ISENGAGE
position.
NGAGE
position.
TART
position.
ISENGAGE
position.
NGAGE
position.
ISENGAGE
Page 5–4
position.
TART
position.
NGAGE
3464-486 A