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Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement

Giriş

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

Neye ihtiyacın var

  1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Disconnect the spark plug wire: adım 1, 2 resimden 1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Disconnect the spark plug wire: adım 1, 2 resimden 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.

    Düzenle

  2. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Flip the engine switch to the off position: adım 2, 2 resimden 1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Flip the engine switch to the off position: adım 2, 2 resimden 2.

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

    Düzenle

  3. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Close the fuel valve: adım 3, 2 resimden 1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Close the fuel valve: adım 3, 2 resimden 2.

    • Flip the fuel valve lever to the OFF position.

    Düzenle

  4. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the control valve bracket bolts: adım 4, 1 resimden 1.

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

    Düzenle

  5. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 5, 1 resimden 1.

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

    Düzenle

  6. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the control valve bracket: adım 6, 2 resimden 1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the control valve bracket: adım 6, 2 resimden 2.

    • Remove the control valve bracket.

    Düzenle

  7. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Prepare for fluid drips: adım 7, 1 resimden 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.

    Düzenle

  8. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the output hose: adım 8, 2 resimden 1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the output hose: adım 8, 2 resimden 2.

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

    Düzenle

  9. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 9, 2 resimden 1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 9, 2 resimden 2.

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

    Düzenle

  10. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the input hose: adım 10, 2 resimden 1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the input hose: adım 10, 2 resimden 2.

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

    Düzenle

  12. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 11, 2 resimden 1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 11, 2 resimden 2.

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

    Düzenle

  13. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the top L-fitting: adım 12, 1 resimden 1.

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

    Düzenle

  14. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 13, 3 resimden 1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 13, 3 resimden 2. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 13, 3 resimden 3.

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

    • This fitting is part number 340-16.

    Düzenle

  15. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the bottom L-fitting: adım 14, 1 resimden 1.

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

    Düzenle

  16. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 15, 3 resimden 1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 15, 3 resimden 2. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 15, 3 resimden 3.

    • Remove the bottom L-fitting.

    • This fitting is part number 340-16.

    Düzenle

  17. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the piston extension hose: adım 16, 1 resimden 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.

    Düzenle

  18. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 17, 2 resimden 1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 17, 2 resimden 2.

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

    Düzenle

  19. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the control valve: adım 18, 1 resimden 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.

    Düzenle

  20. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 19, 2 resimden 1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 19, 2 resimden 2.

    • Remove the control valve.

    Düzenle

  21. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove leftover fittings: adım 20, 1 resimden 1.

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

    Düzenle

  22. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 21, 3 resimden 1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 21, 3 resimden 2. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 21, 3 resimden 3.

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

    • This fitting is part number 100-7671.

    Düzenle

  23. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 22, 1 resimden 1.

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

    Düzenle

  24. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 23, 3 resimden 1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 23, 3 resimden 2. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 23, 3 resimden 3.

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

    • This fitting is part number 340-98.

    Düzenle

  25. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement: adım 24, 1 resimden 1.

    • Only the control valve remains.

    Düzenle

  26. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the output hose fitting O-ring: adım 25, 3 resimden 1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the output hose fitting O-ring: adım 25, 3 resimden 2. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the output hose fitting O-ring: adım 25, 3 resimden 3.

    • Use a pick tool to remove the O-ring from the output hose L-fitting, on the side that connects to the control valve.

    • This O-ring is part number 237-80.

    • The O-ring between the L-fitting and the hose is part number 237-58. Only replace this O-ring if it is visibly damaged.

    Düzenle

  27. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the input hose fitting O-ring: adım 26, 3 resimden 1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the input hose fitting O-ring: adım 26, 3 resimden 2. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the input hose fitting O-ring: adım 26, 3 resimden 3.

    • Use a pick tool to remove the O-ring from the input hose L-fitting, on the side that connects to the control valve.

    • This O-ring is part number 237-80.

    • The O-ring between the L-fitting and the hose is part number 237-58. Only replace this O-ring if it is visibly damaged.

    Düzenle

  28. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the cylinder contraction fitting O-ring: adım 27, 3 resimden 1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the cylinder contraction fitting O-ring: adım 27, 3 resimden 2. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the cylinder contraction fitting O-ring: adım 27, 3 resimden 3.

    • Use a pick tool to remove the O-ring from the cylinder contraction fitting, on the side that connects to the control valve.

    • This O-ring is part number 237-79.

    • The O-ring between the L-fitting and the hose is part number 237-30. Only replace this O-ring if it is visibly damaged.

    Düzenle

  29. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the cylinder extension fitting O-ring: adım 28, 3 resimden 1. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the cylinder extension fitting O-ring: adım 28, 3 resimden 2. Toro Log Splitters 22618HD 2019 Control Valve O-Rings Replacement, Remove the cylinder extension fitting O-ring: adım 28, 3 resimden 3.

    • Use a pick tool to remove the O-ring from the cylinder extension hose L-fitting, on the side that connects to the control valve.

    • This O-ring is part number 237-79.

    • The O-ring between the L-fitting and the hose is part number 237-30. Only replace this O-ring if it is visibly damaged.

    Düzenle
Sonuç

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

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