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Echo Chain Saw CS590 2019 Carburetor Replacement

Wat je nodig hebt

  1. Echo Chain Saw CS590 2019 Carburetor Replacement, Turn off the chainsaw: stap 1, afbeelding 1 van 2 Echo Chain Saw CS590 2019 Carburetor Replacement, Turn off the chainsaw: stap 1, afbeelding 2 van 2
    • Make sure you have the ignition switch turned off before starting your repair.

    • The chainsaw should be cool to the touch before continuing.

  2. Echo Chain Saw CS590 2019 Carburetor Replacement, Loosen the air filter cover: stap 2, afbeelding 1 van 2 Echo Chain Saw CS590 2019 Carburetor Replacement, Loosen the air filter cover: stap 2, afbeelding 2 van 2
    • Use your fingers to loosen the air filter cover knob.

  3. Echo Chain Saw CS590 2019 Carburetor Replacement: stap 3, afbeelding 1 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement: stap 3, afbeelding 2 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement: stap 3, afbeelding 3 van 3
    • Remove the air filter cover.

  4. Echo Chain Saw CS590 2019 Carburetor Replacement, Disconnect the spark plug: stap 4, afbeelding 1 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement, Disconnect the spark plug: stap 4, afbeelding 2 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement, Disconnect the spark plug: stap 4, afbeelding 3 van 3
    • Use your fingers to pull up and disconnect the spark plug boot.

  5. Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the air filter: stap 5, afbeelding 1 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the air filter: stap 5, afbeelding 2 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the air filter: stap 5, afbeelding 3 van 3
    • To minimize debris entering the intake, pull the choke shut before continuing.

    • Remove the air filter

    • During reassembly, clean the air filter with compressed air or with light brushing before reinstalling it.

  6. Echo Chain Saw CS590 2019 Carburetor Replacement, Unfasten the front handle: stap 6, afbeelding 1 van 2 Echo Chain Saw CS590 2019 Carburetor Replacement, Unfasten the front handle: stap 6, afbeelding 2 van 2
    • Use a T25 Torx screwdriver to remove the five screws securing the front handle to the bottom and right side of the device:

    • Four 24 mm-long screws

    • One 25 mm-long screw

  7. Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the front handle: stap 7, afbeelding 1 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the front handle: stap 7, afbeelding 2 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the front handle: stap 7, afbeelding 3 van 3
    • Pull the handle toward the rear of the device to remove it.

  8. Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the sprocket guard: stap 8, afbeelding 1 van 2 Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the sprocket guard: stap 8, afbeelding 2 van 2
    • Use a 13 mm wrench to remove the two nuts securing the sprocket guard.

  9. Echo Chain Saw CS590 2019 Carburetor Replacement: stap 9, afbeelding 1 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement: stap 9, afbeelding 2 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement: stap 9, afbeelding 3 van 3
    • Remove the sprocket guard.

  10. Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the guide bar: stap 10, afbeelding 1 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the guide bar: stap 10, afbeelding 2 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the guide bar: stap 10, afbeelding 3 van 3
    • Push the guide bar towards the back of the device to create slack in the saw chain.

    • Pull the guide bar away from the device to separate the saw chain from the clutch drum.

    • Remove the guide bar.

  11. Echo Chain Saw CS590 2019 Carburetor Replacement, Unfasten the front hand guard: stap 11, afbeelding 1 van 2 Echo Chain Saw CS590 2019 Carburetor Replacement, Unfasten the front hand guard: stap 11, afbeelding 2 van 2
    • Make sure the front hand guard is in the unlocked position before continuing.

    • Use a T25 Torx screwdriver to remove the two 20 mm screws securing the front hand guard.

  12. Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the front hand guard: stap 12, afbeelding 1 van 2 Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the front hand guard: stap 12, afbeelding 2 van 2
    • Pull the front hand guard toward the rear of the device to remove it.

  13. Echo Chain Saw CS590 2019 Carburetor Replacement, Unfasten the engine cover: stap 13, afbeelding 1 van 2 Echo Chain Saw CS590 2019 Carburetor Replacement, Unfasten the engine cover: stap 13, afbeelding 2 van 2
    • Use a T25 Torx screwdriver to remove the three 20 mm screws securing the engine cover.

  14. Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the engine cover: stap 14, afbeelding 1 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the engine cover: stap 14, afbeelding 2 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the engine cover: stap 14, afbeelding 3 van 3
    • Pull the engine cover straight off the device to remove it.

  15. Echo Chain Saw CS590 2019 Carburetor Replacement, Unfasten the carburetor cover: stap 15, afbeelding 1 van 2 Echo Chain Saw CS590 2019 Carburetor Replacement, Unfasten the carburetor cover: stap 15, afbeelding 2 van 2
    • Use a T25 Torx screwdriver to remove the two 54 mm screws securing the carburetor cover.

  16. Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the carburetor cover: stap 16, afbeelding 1 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the carburetor cover: stap 16, afbeelding 2 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the carburetor cover: stap 16, afbeelding 3 van 3
    • Pull the carburetor cover straight off its housing to remove it.

  17. Echo Chain Saw CS590 2019 Carburetor Replacement, Disconnect the carburetor: stap 17, afbeelding 1 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement, Disconnect the carburetor: stap 17, afbeelding 2 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement, Disconnect the carburetor: stap 17, afbeelding 3 van 3
    • Before performing this step, put on safety glasses to avoid any fuel spraying in your eyes.

    • Use your fingers to pull the right fuel pipe out of the carburetor.

    • Repeat the same procedure for the left fuel pipe.

  18. Echo Chain Saw CS590 2019 Carburetor Replacement: stap 18, afbeelding 1 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement: stap 18, afbeelding 2 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement: stap 18, afbeelding 3 van 3
    • Pull the choke lever through its bracket to separate it from the frame.

    • Twist the lever counter-clockwise to disconnect its clip on the carburetor.

    • Remove the choke lever.

  19. Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the carburetor: stap 19, afbeelding 1 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the carburetor: stap 19, afbeelding 2 van 3 Echo Chain Saw CS590 2019 Carburetor Replacement, Remove the carburetor: stap 19, afbeelding 3 van 3
    • Lift the carburetor out of its housing.

    • Twist the carburetor counter-clockwise to disconnect the throttle rod's metal clip.

    • Remove the carburetor.

Conclusie

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

5 andere personen hebben deze handleiding voltooid.

Alex Diaz-Kokaisl

Lid sinds: 01/16/22

119.314 Reputatie

549 handleidingen geschreven

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iFixit Lid van iFixit

Staff

135 Leden

16.767 handleidingen geschreven

2 opmerkingen

And what about using a new carburetor gasket? Got a part # to go with it?

TED - Antwoord

steps 6 to 14 are unnecessary they have nothing to to with the removal or install

HECTOR - Antwoord

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