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Introducción

This guide shows how to remove and replace the two internal ball bearings housed inside the outboard bearing assembly on the Barreto Tiller E1320 2016.

If the entire outboard bearing assembly needs to be replaced, use this guide.

  1. Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Disconnect the spark plug wire: paso 1, imagen 1 de 2 Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings 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 Outboard Internal Bearings Replacement, Flip the engine switch to the off position: paso 2, imagen 1 de 2 Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings 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 Outboard Internal Bearings Replacement, Close the fuel valve: paso 3, imagen 1 de 2 Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings 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 Outboard Internal Bearings Replacement, Turn off the ignition: paso 4, imagen 1 de 2 Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings 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 Outboard Internal Bearings Replacement, Allow the wheels to freewheel: paso 5, imagen 1 de 3 Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Allow the wheels to freewheel: paso 5, imagen 2 de 3 Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings 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 Outboard Internal Bearings 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 Outboard Internal Bearings 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 Outboard Internal Bearings Replacement, Remove the side plate bolts: paso 8, imagen 1 de 2 Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings 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 Outboard Internal Bearings Replacement, Tilt the tiller: paso 9, imagen 1 de 2 Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings 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 Outboard Internal Bearings 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 Outboard Internal Bearings Replacement, Remove the side plate: paso 11, imagen 1 de 3 Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the side plate: paso 11, imagen 2 de 3 Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings 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 Outboard Internal Bearings Replacement, Clean the assembly: paso 12, imagen 1 de 2 Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Clean the assembly: paso 12, imagen 2 de 2
    • Use a clean paper towel or shop rag to remove the grease from the outboard bearing assembly.

  13. Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the outboard bearing assembly bolt: paso 13, imagen 1 de 1
    • Use a 9/16 inch socket to remove the bolt securing the outboard bearing assembly to the tine shaft.

  14. Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the washers: paso 14, imagen 1 de 1
    • Remove the three washers, held in place by the bolt, from the outboard bearing assembly.

  15. Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the snap ring: paso 15, imagen 1 de 3 Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the snap ring: paso 15, imagen 2 de 3 Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the snap ring: paso 15, imagen 3 de 3
    • Use a pair of snap ring pliers to remove the snap ring from the outboard bearing assembly.

  16. Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the O-ring: paso 16, imagen 1 de 3 Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the O-ring: paso 16, imagen 2 de 3 Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the O-ring: paso 16, imagen 3 de 3
    • Use a pick tool to remove the O-ring from its recess on the outer edge of the assembly.

    • During reassembly, install a new O-ring.

  17. Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the outboard bearing assembly from the tine shaft: paso 17, imagen 1 de 1
    • Pull the assembly off of the tine shaft to remove it.

  18. Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the internal ball bearings: paso 18, imagen 1 de 3 Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the internal ball bearings: paso 18, imagen 2 de 3 Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the internal ball bearings: paso 18, imagen 3 de 3
    • Set the assembly flange-down onto the work surface.

    • Use a bearing removal tool or bearing press to remove the ball bearings 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.

  19. Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the dust shield: paso 19, imagen 1 de 1
    • With the bearings removed from the housing, remove the dust shield.

    • During reassembly, install the dust shield after both bearings are pressed into place.

Conclusión

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

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Carsten Frauenheim

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