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Toro Cement Mixer 68009HD 2018 Driveshaft Replacement

Introduction

This guide shows how to remove and replace the driveshaft for the Toro Cement Mixer 68009HD. In order to access the driveshaft, you must first remove the tub.

Warning: The tub is extremely heavy and requires at least two people to lift it. Be sure to practice safe lifting techniques.

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  1. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement, Safety precautions: étape 1, image 1 de 2 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement, Safety precautions: étape 1, image 2 de 2

    • Before you begin, press the engine-stop switch to turn off the engine.

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  2. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 2, image 1 de 3 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 2, image 2 de 3 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 2, image 3 de 3

    • Unlatch the three rubber straps securing the cowl.

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  3. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 3, image 1 de 3 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 3, image 2 de 3 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 3, image 3 de 3

    • Swing the cowl up until it rests securely on the frame.

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  4. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 4, image 1 de 2 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 4, image 2 de 2

    • Slide the fuel cutoff lever to the left to cut the fuel supply to the engine.

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  5. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 5, image 1 de 2 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 5, image 2 de 2

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

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

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  6. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement, Remove the tub: étape 6, image 1 de 2 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement, Remove the tub: étape 6, image 2 de 2

    • Pull up on the brake lever to disengage the brake.

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  7. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 7, image 1 de 3 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 7, image 2 de 3 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 7, image 3 de 3

    • Rotate the tub until the yoke and dish assembly sit directly below the tub.

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  8. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 8, image 1 de 2 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 8, image 2 de 2

    • Push down on the brake lever to re-engage the brake.

    • Make sure that the brake is fully engaged.

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  10. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 9, image 1 de 3 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 9, image 2 de 3 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 9, image 3 de 3

    • Use a 3/4 inch socket to remove the six nuts securing the tub to the dish.

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  11. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 10, image 1 de 1

    • Remove the six drum clamp plates from the tub mounting points.

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  12. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 11, image 1 de 1

    • Lift the tub up slightly by the gear ring to loosen the tub from the dish.

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  13. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 12, image 1 de 3 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 12, image 2 de 3 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 12, image 3 de 3

    • The tub is extremely heavy and requires at least two people to lift it. Be sure to practice safe lifting techniques.

    • Lift the tub straight up from the dish and remove it from the device.

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  14. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement, Remove the engine plate: étape 13, image 1 de 2 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement, Remove the engine plate: étape 13, image 2 de 2

    • Remove the four fasteners securing the engine plate:

    • Two 14 mm bolts

    • Two 3/4 inch nuts

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  15. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 14, image 1 de 3 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 14, image 2 de 3 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 14, image 3 de 3

    • Slide the engine plate up and out of the device to remove it.

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  16. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement, Remove the V-belts: étape 15, image 1 de 2 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement, Remove the V-belts: étape 15, image 2 de 2

    • Use a 3/4 inch wrench to loosen the four bolts securing the engine to the frame.

    • You don't need to fully remove these bolts—loosen them enough to create slack in order to remove and replace the belts.

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  17. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 16, image 1 de 3 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 16, image 2 de 3 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 16, image 3 de 3

    • If you are replacing the belts, you can choose to cut the old ones to remove them.

    • Slide the belts off from the pulleys and remove them.

    • If you have trouble sliding the belts off, further loosen the four engine bolts to create more slack.

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  18. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement, Remove the pulley: étape 17, image 1 de 2 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement, Remove the pulley: étape 17, image 2 de 2

    • Use a crescent wrench to loosen the two set screws on the pulley.

    • Reassembly tip: The pulley is keyed to install in only one position.

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  19. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 18, image 1 de 3 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 18, image 2 de 3 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 18, image 3 de 3

    • Slide the pulley off the axle and remove it.

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  20. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 19, image 1 de 2 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 19, image 2 de 2

    • Remove the key from the axle.

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  21. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement, Remove the driveshaft: étape 20, image 1 de 1

    • Use a 4 mm hex key to loosen the set screw securing the lock collar.

    • There should only be one set screw. If the collar isn't loose, check the second hole for set screws.

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  22. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 21, image 1 de 3 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 21, image 2 de 3 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 21, image 3 de 3

    • Use a screwdriver to pry and loosen the lock collar from the shaft.

    • Slide the lock collar off the shaft and remove it.

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  23. Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 22, image 1 de 2 Toro Cement Mixer 68009HD 2018 Driveshaft Replacement: étape 22, image 2 de 2

    • Pull the driveshaft from the gear end and remove it.

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Conclusion

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

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Arthur Shi

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