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Toro Log Splitters 22618HD 2019 Control Valve Replacement

Introducción

This guide shows how to remove and replace the control valve on the Toro Log Splitter 22618HD 2019 / LS-922.

Qué necesitas

  1. Toro Log Splitters 22618HD 2019 Control Valve Replacement, Disconnect the spark plug wire: paso 1, imagen 1 de 2 Toro Log Splitters 22618HD 2019 Control Valve Replacement, Disconnect the spark plug wire: paso 1, imagen 2 de 2

    • Before you begin, ensure that the engine is powered down and cool to the touch.

    • Grab the plastic housing at the end of the spark plug wire and pull firmly to disconnect it.

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  2. Toro Log Splitters 22618HD 2019 Control Valve Replacement, Flip the engine switch to the off position: paso 2, imagen 1 de 2 Toro Log Splitters 22618HD 2019 Control Valve Replacement, Flip the engine switch to the off position: paso 2, imagen 2 de 2

    • Flip the red engine ON/OFF switch to the OFF position.

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  3. Toro Log Splitters 22618HD 2019 Control Valve Replacement, Close the fuel valve: paso 3, imagen 1 de 2 Toro Log Splitters 22618HD 2019 Control Valve Replacement, Close the fuel valve: paso 3, imagen 2 de 2

    • Flip the fuel valve lever to the OFF position.

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  4. Toro Log Splitters 22618HD 2019 Control Valve Replacement, Remove the control valve bracket bolts: paso 4, imagen 1 de 1

    • Use a 3/8 inch socket to remove the three bolts securing the control valve to the control valve bracket.

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  5. Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 5, imagen 1 de 1

    • Use a 9/16 inch socket to remove the two bolts securing the control valve bracket to the frame.

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  6. Toro Log Splitters 22618HD 2019 Control Valve Replacement, Remove the control valve bracket: paso 6, imagen 1 de 2 Toro Log Splitters 22618HD 2019 Control Valve Replacement, Remove the control valve bracket: paso 6, imagen 2 de 2

    • Remove the control valve bracket.

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  7. Toro Log Splitters 22618HD 2019 Control Valve Replacement, Prepare for fluid drips: paso 7, imagen 1 de 1

    • Residual hydraulic fluid will be trapped in the hoses connected to the control valve, and may drip during the following procedure.

    • Place a bucket underneath the device, below the control valve to catch any hydraulic fluid drips.

    • Have rags handy to stop drips and clean up affected areas.

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  8. Toro Log Splitters 22618HD 2019 Control Valve Replacement, Remove the output hose: paso 8, imagen 1 de 2 Toro Log Splitters 22618HD 2019 Control Valve Replacement, Remove the output hose: paso 8, imagen 2 de 2

    • Use an adjustable wrench to loosen the nut securing the output hose to the L-fitting on top of the control valve.

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  10. Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 9, imagen 1 de 2 Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 9, imagen 2 de 2

    • Remove the output hose from the top L-fitting.

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  11. Toro Log Splitters 22618HD 2019 Control Valve Replacement, Remove the input hose: paso 10, imagen 1 de 2 Toro Log Splitters 22618HD 2019 Control Valve Replacement, Remove the input hose: paso 10, imagen 2 de 2

    • Use an adjustable wrench to loosen the nut holding the input hose to the L-fitting on the bottom of the control valve.

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  12. Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 11, imagen 1 de 2 Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 11, imagen 2 de 2

    • Remove the input hose from the bottom L-fitting.

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  13. Toro Log Splitters 22618HD 2019 Control Valve Replacement, Remove the top L-fitting: paso 12, imagen 1 de 1

    • Use an adjustable wrench to loosen the nut securing the top L-fitting to the control valve.

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  14. Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 13, imagen 1 de 3 Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 13, imagen 2 de 3 Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 13, imagen 3 de 3

    • Spin the top L-fitting counter-clockwise to remove it.

    • This fitting is part number 340-16.

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  15. Toro Log Splitters 22618HD 2019 Control Valve Replacement, Remove the bottom L-fitting: paso 14, imagen 1 de 1

    • Use an adjustable wrench to loosen the nut securing the bottom L-fitting to the control valve.

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  16. Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 15, imagen 1 de 3 Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 15, imagen 2 de 3 Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 15, imagen 3 de 3

    • Remove the bottom L-fitting.

    • This fitting is part number 340-16.

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  17. Toro Log Splitters 22618HD 2019 Control Valve Replacement, Remove the piston extension hose: paso 16, imagen 1 de 1

    • Use an adjustable wrench to loosen the nut securing the piston extension hose to the L-fitting on the rear of the control valve.

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  18. Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 17, imagen 1 de 2 Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 17, imagen 2 de 2

    • Remove the piston extension hose from the rear L-fitting.

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  19. Toro Log Splitters 22618HD 2019 Control Valve Replacement, Remove the control valve: paso 18, imagen 1 de 1

    • Use an adjustable wrench to loosen the nut securing the control valve to the cylinder.

    • This connection is the last part holding the control valve to the device, so keep the control valve supported during removal.

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  20. Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 19, imagen 1 de 2 Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 19, imagen 2 de 2

    • Remove the control valve.

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  21. Toro Log Splitters 22618HD 2019 Control Valve Replacement, Remove leftover fittings: paso 20, imagen 1 de 1

    • Use an adjustable wrench to loosen the nut securing the piston contraction fitting to the control valve.

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  22. Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 21, imagen 1 de 3 Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 21, imagen 2 de 3 Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 21, imagen 3 de 3

    • Spin the piston contraction fitting counter-clockwise to remove it.

    • This fitting is part number 100-7671.

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  23. Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 22, imagen 1 de 1

    • Use an adjustable wrench to loosen the nut securing the L-fitting to the rear of the control valve.

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  24. Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 23, imagen 1 de 3 Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 23, imagen 2 de 3 Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 23, imagen 3 de 3

    • Spin the L-fitting counter-clockwise to remove it.

    • This fitting is part number 340-98.

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  25. Toro Log Splitters 22618HD 2019 Control Valve Replacement: paso 24, imagen 1 de 1

    • Only the control valve remains.

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Conclusión

To reassemble your device, follow these instructions in reverse order.

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Carsten Frauenheim

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