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Introducción

This guide shows how to remove and replace the tine drive motor bearing on the Barreto Tiller E1320 2016.

  1. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Disconnect the spark plug wire: paso 1, imagen 1 de 2 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Disconnect the spark plug wire: paso 1, imagen 2 de 2
    • Before you begin, ensure that the engine is powered down and cool to the touch.

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

  2. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Flip the engine switch to the off position: paso 2, imagen 1 de 2 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Flip the engine switch to the off position: paso 2, imagen 2 de 2
    • Flip the red engine ON/OFF switch to the OFF position.

  3. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Close the fuel valve: paso 3, imagen 1 de 2 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Close the fuel valve: paso 3, imagen 2 de 2
    • Flip the fuel valve lever to the OFF position.

  4. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Turn off the ignition: paso 4, imagen 1 de 2 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Turn off the ignition: paso 4, imagen 2 de 2
    • Flip the ignition switch to the OFF position.

    • Ensure the wheel drive control lever is set to the neutral position.

  5. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Allow the wheels to freewheel: paso 5, imagen 1 de 3 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Allow the wheels to freewheel: paso 5, imagen 2 de 3 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Allow the wheels to freewheel: paso 5, imagen 3 de 3
    • Pull the locking pin out and rotate it 90˚ to unlock the right wheel from the hub.

    • Repeat for the left wheel.

  6. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Add wheel chocks: paso 6, imagen 1 de 1
    • Insert wheel chocks underneath each wheel to keep the device stationary during disassembly.

  7. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the grease fitting: paso 7, imagen 1 de 1
    • Use an 8 mm socket to remove the outboard bearing grease fitting.

  8. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the side plate bolts: paso 8, imagen 1 de 2 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the side plate bolts: paso 8, imagen 2 de 2
    • Use a 9/16 inch socket to remove the four bolts securing the tine shaft to the side plate.

    • Use a 9/16 socket and wrench to remove the five bolts and accompanying nuts securing the side plate to the frame, three on the outside and two in the wheel well.

  9. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Tilt the tiller: paso 9, imagen 1 de 2 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Tilt the tiller: paso 9, imagen 2 de 2
    • Tilt the tiller up so the motor side is resting on the work surface with the tines raised.

  10. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the tine cover bolts: paso 10, imagen 1 de 1
    • Use a 1/2 inch socket and wrench to remove the four bolts and accompanying nuts securing the side plate to the tine cover.

  11. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the side plate: paso 11, imagen 1 de 3 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the side plate: paso 11, imagen 2 de 3 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the side plate: paso 11, imagen 3 de 3
    • Slide the side plate down and away from the device to remove it.

  12. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the tine bolts: paso 12, imagen 1 de 3 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the tine bolts: paso 12, imagen 2 de 3 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the tine bolts: paso 12, imagen 3 de 3
    • The tines closest to the tine drive motor need to be removed in order to allow access to the bolts securing the tine shaft to the hub.

    • Use a 5/8 inch socket with an 11/16 inch wrench to loosen the two 5/8 inch bolts and two 11/16 inch nuts securing the tine to the tine shaft.

    • Remove the two tine nuts.

  13. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement: paso 13, imagen 1 de 2 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement: paso 13, imagen 2 de 2
    • Remove the two bolts holding the tine to the tine shaft.

  14. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the tines: paso 14, imagen 1 de 2 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the tines: paso 14, imagen 2 de 2
    • Remove the tine.

    • Repeat this procedure for all four tines closest to the tine drive motor, opposite the outboard bearing assembly.

    • Keep track of each tine's orientation.

  15. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the tine shaft bolts: paso 15, imagen 1 de 1
    • Use a 5/8 inch socket with an 11/16 inch wrench to remove the two 5/8 inch bolts and two 11/16 inch nuts behind each removed tine.

    • Repeat this for each of the four tine locations; there are a total of eight bolts to remove.

  16. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the tine shaft: paso 16, imagen 1 de 3 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the tine shaft: paso 16, imagen 2 de 3 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the tine shaft: paso 16, imagen 3 de 3
    • Remove the tine shaft from the hub.

  17. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the tine drive motor cap screws: paso 17, imagen 1 de 2 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the tine drive motor cap screws: paso 17, imagen 2 de 2
    • Use a 3/8 inch hex driver to remove the two cap screws securing the tine drive motor to the lefthand side plate.

  18. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the tine drive motor: paso 18, imagen 1 de 2 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the tine drive motor: paso 18, imagen 2 de 2
    • Pull the motor away from the side plate to remove it.

  19. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Clean the bearing: paso 19, imagen 1 de 1
    • Use a clean paper towel or shop rag to remove the grease from the tine drive motor bearing.

  20. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the O-ring: paso 20, imagen 1 de 3 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the O-ring: paso 20, imagen 2 de 3 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the O-ring: paso 20, imagen 3 de 3
    • Use a pick tool to remove the O-ring from its recess on the outer edge of the tine drive motor.

    • During reassembly, install a new O-ring.

  21. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the inner snap ring: paso 21, imagen 1 de 3 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the inner snap ring: paso 21, imagen 2 de 3 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the inner snap ring: paso 21, imagen 3 de 3
    • Use a pair of snap ring pliers to remove the inner snap ring from the tine drive motor bearing.

  22. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the outer snap ring: paso 22, imagen 1 de 3 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the outer snap ring: paso 22, imagen 2 de 3 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the outer snap ring: paso 22, imagen 3 de 3
    • Use a pair of snap ring pliers to remove the outer snap ring from the tine drive motor bearing.

  23. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the hub: paso 23, imagen 1 de 3 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the hub: paso 23, imagen 2 de 3 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the hub: paso 23, imagen 3 de 3
    • Remove the tine drive motor hub.

  24. Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the internal bearing: paso 24, imagen 1 de 3 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the internal bearing: paso 24, imagen 2 de 3 Barreto Tillers E1320HTRLR 2016 Tine Drive Motor Bearing Replacement, Remove the internal bearing: paso 24, imagen 3 de 3
    • Use a bearing removal tool to remove the ball bearing from the housing.

    • Grease the internal walls of the outboard bearing housing before installing new bearings.

    • During reassembly, ensure the new bearings sit flush along the inner lip of the housing.

Conclusión

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

Carsten Frauenheim

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