Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement

はじめに

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.

必要な工具と部品

手順1 Disconnect the spark plug wire

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Disconnect the spark plug wire: 手順 1、 2の画像 1

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Disconnect the spark plug wire: 手順 1、 2の画像 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.

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手順2 Flip the engine switch to the off position

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Flip the engine switch to the off position: 手順 2、 2の画像 1

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Flip the engine switch to the off position: 手順 2、 2の画像 2

Flip the red engine ON/OFF switch to the OFF position.

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手順3 Close the fuel valve

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Close the fuel valve: 手順 3、 2の画像 1

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Close the fuel valve: 手順 3、 2の画像 2

Flip the fuel valve lever to the OFF position.

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手順4 Turn off the ignition

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Turn off the ignition: 手順 4、 2の画像 1

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Turn off the ignition: 手順 4、 2の画像 2

Flip the ignition switch to the OFF position.
Ensure the wheel drive control lever is set to the neutral position.

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手順5 Allow the wheels to freewheel

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Allow the wheels to freewheel: 手順 5、 3の画像 1

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Allow the wheels to freewheel: 手順 5、 3の画像 2

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Allow the wheels to freewheel: 手順 5、 3の画像 3

Pull the locking pin out and rotate it 90˚ to unlock the right wheel from the hub.
Repeat for the left wheel.

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手順6 Add wheel chocks

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Add wheel chocks: 手順 6、 1の画像 1

Insert wheel chocks underneath each wheel to keep the device stationary during disassembly.

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手順7 Remove the grease fitting

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the grease fitting: 手順 7、 1の画像 1

Use an 8 mm socket to remove the outboard bearing grease fitting.

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手順8 Remove the side plate bolts

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the side plate bolts: 手順 8、 2の画像 1

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the side plate bolts: 手順 8、 2の画像 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.

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手順9 Tilt the tiller

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Tilt the tiller: 手順 9、 2の画像 1

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Tilt the tiller: 手順 9、 2の画像 2

Tilt the tiller up so the motor side is resting on the work surface with the tines raised.

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手順10 Remove the tine cover bolts

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the tine cover bolts: 手順 10、 1の画像 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.

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手順11 Remove the side plate

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the side plate: 手順 11、 3の画像 1

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the side plate: 手順 11、 3の画像 2

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the side plate: 手順 11、 3の画像 3

Slide the side plate down and away from the device to remove it.

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手順12 Clean the assembly

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Clean the assembly: 手順 12、 2の画像 1

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Clean the assembly: 手順 12、 2の画像 2

Use a clean paper towel or shop rag to remove the grease from the outboard bearing assembly.

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手順13 Remove the outboard bearing assembly bolt

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the outboard bearing assembly bolt: 手順 13、 1の画像 1

Use a 9/16 inch socket to remove the bolt securing the outboard bearing assembly to the tine shaft.

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手順14 Remove the washers

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the washers: 手順 14、 1の画像 1

Remove the three washers, held in place by the bolt, from the outboard bearing assembly.

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手順15 Remove the snap ring

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the snap ring: 手順 15、 3の画像 1

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the snap ring: 手順 15、 3の画像 2

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the snap ring: 手順 15、 3の画像 3

Use a pair of snap ring pliers to remove the snap ring from the outboard bearing assembly.

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手順16 Remove the O-ring

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the O-ring: 手順 16、 3の画像 1

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the O-ring: 手順 16、 3の画像 2

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the O-ring: 手順 16、 3の画像 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.

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手順17 Remove the outboard bearing assembly from the tine shaft

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the outboard bearing assembly from the tine shaft: 手順 17、 1の画像 1

Pull the assembly off of the tine shaft to remove it.

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手順18 Remove the internal ball bearings

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the internal ball bearings: 手順 18、 3の画像 1

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the internal ball bearings: 手順 18、 3の画像 2

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the internal ball bearings: 手順 18、 3の画像 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.

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手順19 Remove the dust shield

Barreto Tillers E1320HTRLR 2016 Outboard Internal Bearings Replacement, Remove the dust shield: 手順 19、 1の画像 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.

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