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Echo Power Pruner 254 cc PPT2620 2019 Throttle Trigger Replacement

はじめに

Use this guide to replace the throttle trigger in an Echo Power Pruner 254 cc PPT2620 2019.

必要な工具と部品

  1. Echo Power Pruner 254 cc PPT2620 2019 Throttle Trigger Replacement, Disconnect the spark plug: 手順 1、 2の画像 1 Echo Power Pruner 254 cc PPT2620 2019 Throttle Trigger Replacement, Disconnect the spark plug: 手順 1、 2の画像 2

    • Move the stop switch into the "stop" position to turn the pruner off before attempting any repairs.

    • Pull the spark plug cap straight off of the spark plug.

    編集

  2. Echo Power Pruner 254 cc PPT2620 2019 Throttle Trigger Replacement, Remove the control handle assembly: 手順 2、 1の画像 1

    • Use a T25 Torx screwdriver to loosen (but not remove) the two screws clamping the main pipe assembly to the control handle.

    編集

  3. Echo Power Pruner 254 cc PPT2620 2019 Throttle Trigger Replacement: 手順 3、 2の画像 1 Echo Power Pruner 254 cc PPT2620 2019 Throttle Trigger Replacement: 手順 3、 2の画像 2

    • Remove the control handle from the main pipe assembly.

    編集

  5. Echo Power Pruner 254 cc PPT2620 2019 Throttle Trigger Replacement, Remove the throttle trigger: 手順 4、 1の画像 1

    • Remove seven T25 screws holding together the control handle.

    編集

  6. Echo Power Pruner 254 cc PPT2620 2019 Throttle Trigger Replacement: 手順 5、 1の画像 1

    • Lift the top half of the control handle straight up to remove it.

    編集

  7. Echo Power Pruner 254 cc PPT2620 2019 Throttle Trigger Replacement: 手順 6、 2の画像 1 Echo Power Pruner 254 cc PPT2620 2019 Throttle Trigger Replacement: 手順 6、 2の画像 2

    • Lift the throttle lockout out of the control handle.

    • During reassembly, make sure the throttle lockout and the throttle trigger are oriented correctly, and that the small wire spring is inserted in the hole on the throttle lockout, as shown in the second photo.

    編集

  8. Echo Power Pruner 254 cc PPT2620 2019 Throttle Trigger Replacement: 手順 7、 3の画像 1 Echo Power Pruner 254 cc PPT2620 2019 Throttle Trigger Replacement: 手順 7、 3の画像 2 Echo Power Pruner 254 cc PPT2620 2019 Throttle Trigger Replacement: 手順 7、 3の画像 3

    • Lift the throttle trigger out of the control handle.

    • During reassembly, make sure that the spring inside the trigger is positioned so that it loops around the trigger's hinge post and rests against the screw post to the left of the trigger.

    編集

  9. Echo Power Pruner 254 cc PPT2620 2019 Throttle Trigger Replacement: 手順 8、 2の画像 1 Echo Power Pruner 254 cc PPT2620 2019 Throttle Trigger Replacement: 手順 8、 2の画像 2

    • Pull the throttle cable sideways through the slot in the throttle trigger to remove it from the trigger.

    編集

  10. Echo Power Pruner 254 cc PPT2620 2019 Throttle Trigger Replacement, Remove the trigger spring: 手順 9、 2の画像 1 Echo Power Pruner 254 cc PPT2620 2019 Throttle Trigger Replacement, Remove the trigger spring: 手順 9、 2の画像 2

    • Remove the spring from the throttle trigger.

    • Make sure to install the spring in your new trigger if it does not come with one.

    編集
終わりに

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

作成者

Adam O'Camb

メンバー登録日: 04/11/15

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