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Toro Stump Grinder 22615HD 2017 Pulley Replacement

仅作为前提条件
本指南仅用作其他指南的先决条件。不能单独食用。

简介

Follow this guide to replace the pulley on a 2017 Toro Stump Grinder SGR-13 model 22615HD.

你所需要的

  1. Toro Stump Grinder 22615HD 2017 Pulley Replacement, Turn off the power: 步骤 1 中的图像 1，2 Toro Stump Grinder 22615HD 2017 Pulley Replacement, Turn off the power: 步骤 1 中的图像 2，2

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

    • Turn the ignition switch to the off position.

    翻译

  2. Toro Stump Grinder 22615HD 2017 Pulley Replacement, Close the fuel valve: 步骤 2 中的图像 1，2 Toro Stump Grinder 22615HD 2017 Pulley Replacement, Close the fuel valve: 步骤 2 中的图像 2，2

    • Flip the fuel cutoff valve switch into the off position.

    翻译

  3. Toro Stump Grinder 22615HD 2017 Pulley Replacement, Disconnect the spark plug: 步骤 3 中的图像 1，2 Toro Stump Grinder 22615HD 2017 Pulley Replacement, Disconnect the spark plug: 步骤 3 中的图像 2，2

    • Grab the plastic housing at the end of the spark plug wire.

    • Pull firmly to disconnect the wire from the spark plug.

    翻译

  4. Toro Stump Grinder 22615HD 2017 Pulley Replacement, Tilt the cutter wheel up: 步骤 4 中的图像 1，1

    • Tilt the machine so that it is resting on the handle with the cutter wheel raised.

    翻译

  5. Toro Stump Grinder 22615HD 2017 Pulley Replacement, Remove the belt guard: 步骤 5 中的图像 1，2 Toro Stump Grinder 22615HD 2017 Pulley Replacement, Remove the belt guard: 步骤 5 中的图像 2，2

    • Use a 14 mm socket to remove the fasteners securing the belt guard:

    • One 10 mm bolt

    • One 10 mm nut

    翻译

  7. Toro Stump Grinder 22615HD 2017 Pulley Replacement: 步骤 6 中的图像 1，3 Toro Stump Grinder 22615HD 2017 Pulley Replacement: 步骤 6 中的图像 2，3 Toro Stump Grinder 22615HD 2017 Pulley Replacement: 步骤 6 中的图像 3，3

    • Remove the belt guard.

    翻译

  8. Toro Stump Grinder 22615HD 2017 Pulley Replacement, Remove the drive belt: 步骤 7 中的图像 1，3 Toro Stump Grinder 22615HD 2017 Pulley Replacement, Remove the drive belt: 步骤 7 中的图像 2，3 Toro Stump Grinder 22615HD 2017 Pulley Replacement, Remove the drive belt: 步骤 7 中的图像 3，3

    • Use a 9/16 inch socket to loosen the four nuts securing the bottom of the motor enough to allow the motor to slide freely. Do not remove the nuts.

    • Use a 1/2 inch wrench in combination with the socket wrench to hold the bolts in place.

    翻译

  9. Toro Stump Grinder 22615HD 2017 Pulley Replacement: 步骤 8 中的图像 1，1

    • Use a 1/2 inch wrench to loosen the two bolts behind the centrifugal clutch enough to allow the motor to slide freely. Do not remove the bolts.

    翻译

  10. Toro Stump Grinder 22615HD 2017 Pulley Replacement: 步骤 9 中的图像 1，2 Toro Stump Grinder 22615HD 2017 Pulley Replacement: 步骤 9 中的图像 2，2

    • Wrap a piece of tape around the upper half of the tensioner bolt to mark the location of the second nut.

    • Use a 9/16 inch wrench to loosen the nut on the lower half of the tensioner bolt until the motor can slide forward as much as possible.

    • During reassembly, reference the tape to position the outer nut into the same location as before to ensure proper belt tension.

    翻译

  11. Toro Stump Grinder 22615HD 2017 Pulley Replacement: 步骤 10 中的图像 1，2 Toro Stump Grinder 22615HD 2017 Pulley Replacement: 步骤 10 中的图像 2，2

    • Slide the engine towards the cutter blade to loosen the drive belt.

    翻译

  12. Toro Stump Grinder 22615HD 2017 Pulley Replacement: 步骤 11 中的图像 1，3 Toro Stump Grinder 22615HD 2017 Pulley Replacement: 步骤 11 中的图像 2，3 Toro Stump Grinder 22615HD 2017 Pulley Replacement: 步骤 11 中的图像 3，3

    • Lift the drive belt up and away from the machine while rolling it towards the cutter head to gradually roll it off of the pulley.

    翻译

  13. Toro Stump Grinder 22615HD 2017 Pulley Replacement: 步骤 12 中的图像 1，1

    • Remove the drive belt.

    翻译

  14. Toro Stump Grinder 22615HD 2017 Pulley Replacement, Remove the pulley: 步骤 13 中的图像 1，1

    • Use a 1/8 inch hex key to remove the pulley set screw.

    翻译

  15. Toro Stump Grinder 22615HD 2017 Pulley Replacement: 步骤 14 中的图像 1，1

    • Use a universal puller to remove the pulley from the cutter wheel shaft:

    • Attach the universal puller to the pulley using the three bolts provided on the pulley.

    • Use a wrench to torque down the center screw to slowly loosen the pulley.

    • This may take a lot of force.

    • If the pulley seems to be stuck after significant pressure is applied with the universal puller, use a blowtorch to apply heat where the pulley contacts the shaft.

    翻译

  16. Toro Stump Grinder 22615HD 2017 Pulley Replacement: 步骤 15 中的图像 1，2 Toro Stump Grinder 22615HD 2017 Pulley Replacement: 步骤 15 中的图像 2，2

    • If heat was used to loosen the pulley, use gloves when removing it.

    • Pull the pulley off of the shaft to remove it.

    • Remove the shaft key.

    翻译
结论

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

作者

Sam Omiotek

于02/25/19注册

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