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Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement

Introdução

This guide shows how to remove and replace the clutch spring in an Echo SRM-2620U Brushcutter.

O que você precisa

  1. Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement, Disconnect the spark plug wire: passo 1, imagem 1 %32 Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement, Disconnect the spark plug wire: passo 1, imagem 2 %32 Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement, Disconnect the spark plug wire: passo 1, imagem 3 %32

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

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

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  2. Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement, Disconnect the control cables: passo 2, imagem 1 %32 Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement, Disconnect the control cables: passo 2, imagem 2 %32

    • Unclip the throttle cable routing clip from the main shaft.

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  3. Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement: passo 3, imagem 1 %32 Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement: passo 3, imagem 2 %32 Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement: passo 3, imagem 3 %32

    • Grip both ends of one of the control cable bullet connectors and pull to disconnect it.

    • Repeat to disconnect the second control cable connector.

    • These connectors are interchangeable.

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  4. Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement, Remove the muffler cover: passo 4, imagem 1 %32 Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement, Remove the muffler cover: passo 4, imagem 2 %32

    • This Echo device has an included multi-tool with a T30 Torx screwdriver, but any T30 Torx driver is compatible.

    • Use a T30 Torx driver to remove the two screws securing the muffler cover.

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  5. Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement: passo 5, imagem 1 %32 Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement: passo 5, imagem 2 %32 Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement: passo 5, imagem 3 %32

    • Lift the muffler cover up and pivot it on its top edge to unlatch it from the engine cover.

    • Remove the muffler cover.

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  6. Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement, Remove the engine cover: passo 6, imagem 1 %32 Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement, Remove the engine cover: passo 6, imagem 2 %32

    • Use a T30 Torx driver to remove the two screws securing the engine cover.

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  8. Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement: passo 7, imagem 1 %32 Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement: passo 7, imagem 2 %32

    • Lift the engine cover straight up to remove it.

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  9. Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement, Remove the fan cover: passo 8, imagem 1 %32

    • Use a T30 Torx driver to remove the two screws securing the fan cover.

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  10. Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement: passo 9, imagem 1 %32 Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement: passo 9, imagem 2 %32

    • Pull the fan cover away from the motor assembly.

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  11. Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement, Reassembly tip: passo 10, imagem 1 %32 Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement, Reassembly tip: passo 10, imagem 2 %32

    • During reassembly:

    • Reroute the two control cables through the opening on the fan cover.

    • Lay the cables into their slot on the clutch cover.

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  12. Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement, Separate the shaft from the engine assembly: passo 11, imagem 1 %32

    • Use a T30 Torx driver to loosen, but not remove, the collar bolt securing the main shaft to the engine assembly.

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  13. Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement: passo 12, imagem 1 %32 Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement: passo 12, imagem 2 %32 Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement: passo 12, imagem 3 %32

    • Grip the engine assembly and pull to remove it from the main shaft.

    • With the engine assembly removed, take care to not put any strain on the still-connected throttle cable.

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  14. Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement, Remove the clutch cover: passo 13, imagem 1 %32

    • Use a T30 Torx driver to remove the two screws securing the clutch cover.

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  15. Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement: passo 14, imagem 1 %32 Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement: passo 14, imagem 2 %32

    • Remove the clutch cover.

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  16. Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement, Remove the clutch assembly: passo 15, imagem 1 %32

    • Use a 1/2 inch socket to remove the two 12 mm-long bolts and four accompanying washers securing the clutch assembly.

    • During reassembly:

    • Note that the larger washer goes underneath the clutch assembly and the small washer goes above.

    • Ensure that the clutch assembly is reinstalled arrow side up.

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  17. Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement: passo 16, imagem 1 %32 Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement: passo 16, imagem 2 %32

    • Remove the clutch assembly.

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  18. Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement, Remove the clutch spring: passo 17, imagem 1 %32 Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement, Remove the clutch spring: passo 17, imagem 2 %32 Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement, Remove the clutch spring: passo 17, imagem 3 %32

    • Firmly grip one clutch shoe in each hand and twist them apart to release the spring tension.

    • During reassembly, loop the clutch spring in place on the clutch shoes and twist them together to reapply spring tension.

    • Disconnect one side of the spring loop from one of the clutch shoes.

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  19. Echo Brushcutter SRM2620U 2017 Clutch Spring Replacement: passo 18, imagem 1 %32

    • Remove the spring from the remaining clutch shoe.

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Conclusão

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

Autor(a)

Carsten Frauenheim

Membro desde: 03/10/20

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Autoria de 339 guias

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