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Category: KUBOTA

L2501

KUBOTA – L2501 – ELECTRICAL SYSTEM – CHECKING AND ADJUSTING – ENGINE STARTING AND STOPPING SYSTEM – Checking Ground Cable

Posted on December 23, 2021

1. Check the whether the ground cable (1) is connected securely to the tractor chassis. 2. If the ground cable is broken or disconnected, replace…

L2501

KUBOTA – L2501 – ELECTRICAL SYSTEM – CHECKING AND ADJUSTING – ENGINE STARTING AND STOPPING SYSTEM – Checking Fuse

Posted on December 23, 2021

1. Check the fuse. 2. If any of the fuses is blown, replace it with one having same capacity. IMPORTANT • If a fuse is…

L2501

KUBOTA – L2501 – ELECTRICAL SYSTEM – CHECKING AND ADJUSTING – ENGINE STARTING AND STOPPING SYSTEM – No-Load Test

Posted on December 23, 2021

1. Connect the 2P connector (5) to previous position of the alternator after turning the main switch OFF. 2. Start the engine and then set…

L2501

KUBOTA – L2501 – ELECTRICAL SYSTEM – CHECKING AND ADJUSTING – ENGINE STARTING AND STOPPING SYSTEM – Checking Connector Voltage

Posted on December 23, 2021

1. Turn the main switch OFF. Measure the voltage between the terminal B (1) and the chassis. 2. Turn the main switch ON. Measure the…

L2501

KUBOTA – L2501 – ELECTRICAL SYSTEM – CHECKING AND ADJUSTING – ENGINE STARTING AND STOPPING SYSTEM – Checking Alternator

Posted on December 23, 2021

1. Disconnect the 2P connector (3) from alternator (2) after turning the main switch OFF. 2. Perform the following checkings.  

L2501

KUBOTA – L2501 – ELECTRICAL SYSTEM – CHECKING AND ADJUSTING – ENGINE STARTING AND STOPPING SYSTEM – Checking OPC Timer

Posted on December 23, 2021

1. Remove the timer. (OPC timer is located behind the panel.) 2. Connect jumper leads across the battery positive terminal and the timer 3 terminal,…

L2501

KUBOTA – L2501 – ELECTRICAL SYSTEM – CHECKING AND ADJUSTING – ENGINE STARTING AND STOPPING SYSTEM – Checking Seat Switch

Posted on December 23, 2021

1. Remove the seat. 2. Disconnect the seat switch connector (3). 3. Change the sensor bar angle (1) and measure the resistance between connector terminals,…

L2501

KUBOTA – L2501 – ELECTRICAL SYSTEM – CHECKING AND ADJUSTING – ENGINE STARTING AND STOPPING SYSTEM – Checking OPC System (HST Type)

Posted on December 23, 2021

1. Sit on operator’s seat. 2. Set the parking brake. 3. Depress the HST pedal (Forward or Reverse position) to “NEUTRAL” position. 4. Shift the…

L2501

KUBOTA – L2501 – ELECTRICAL SYSTEM – CHECKING AND ADJUSTING – ENGINE STARTING AND STOPPING SYSTEM – Checking OPC System (Manual Transmission Type)

Posted on December 23, 2021

1. Sit on operator’s seat. 2. Set the parking brake and stop the engine. 3. Shift the range gear shift lever to “NEUTRAL” position. 4.…

L2501

KUBOTA – L2501 – ELECTRICAL SYSTEM – CHECKING AND ADJUSTING – ENGINE STARTING AND STOPPING SYSTEM – Engine Stop Solenoid Relay

Posted on December 23, 2021

1) Connector Voltage 1. Turn the main switch off. 2. Disconnect the engine stop solenoid relay. 3. Measure the voltage across the terminal A and…

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