Kubota GR2120AU User Manual

PERIODIC SERVICE50
BChecking OPC System
The OPC (Operator Presence Control) system in your
machine are designed to protect you while operating.
Please check these OPC system periodically. It is
recommended to check the OPC system before daily
operation.
To avoid serious injury:
A Do not allow anyone near the machine while
testing.
A If the machine does not pass one of the
following tests, do not operate the machine.
See your local KUBOTA Dealer.
A Sit on operator's seat for all tests.
A Check the following tests before operating the
machine.
Test 1 (Seat Safety Control 1)
1. Run the engine at half throttle.
2. Engage the PTO lever.
3. Stand up. (DO NOT GET OFF THE MACHINE.)
4. Engine should shut off.
Test 2 (Seat Safety Control 2)
1. Run the engine at half throttle.
2. Disengage the PTO lever.
3. Release the brake pedal.
4. Stand up. (DO NOT GET OFF THE MACHINE.)
5. Engine should shut off.
BChecking PTO Control System
The PTO control system in your machine are designed to
protect you while operating. Please check these PTO
control system periodically - daily is best - to test function
of the PTO control system before operation.
To avoid serious injury:
A Do not allow anyone near the machine while
testing.
A If the machine does not pass one of the
following tests, do not operate the machine.
Contact your KUBOTA Dealer.
A Sit on operator's seat for all tests.
A Check the following tests before operating the
machine.
Test 1 (KUBOTA Reverse Awareness system
(KRA system) 1)
1. Start and run the engine at half throttle.
2. Engage the PTO lever.
3. Press slightly on reverse side of speed control pedal.
4. Engine should shut off.
Test 2 (KUBOTA Reverse Awareness system
(KRA system) 2)
1. Start and run the engine at 1/4 throttle.
2. Engage the PTO lever.
3. Press the KRA system override switch.
4. The KRA indicator light should flash.
5. Press slightly on the reverse side of speed control
pedal.
6. Engine should not shut off.
Remove the fuse from under the seat before Test 3
Test 3 (KUBOTA Reverse Awareness system
(KRA system) 3)
1. Start and run the engine at 1/4 throttle.
2. Engage the PTO lever.
3. Press the KRA system override switch.
4. The KRA indicator light should not flash.
5. Press slightly on reverse side of speed control pedal.
6. Engine should shut off.
(1) Brake pedal
(2) PTO lever
(3) Key switch
(4) Throttle lever

Kubota GR2120AU Specifications

General

Brand	Kubota
Model	GR2120AU
Category	Lawn Mower
Language	English