Difficulty
Moderate
Steps
24
Time Required
1 - 2 hours
Sections
4
- Safety Precautions
- 6 steps
- Righthand Side Plate
- 5 steps
- Tine Shaft
- 5 steps
- Tine Drive Motor Bearing
- 8 steps
Flags
0
BackBarreto Tillers E1320HTRLR (2016)
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Introduction
What you need
Step 1
Disconnect the spark plug wire
- 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.
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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Step 2
Flip the engine switch to the off position
- Flip the red engine ON/OFF switch to the OFF position.
Flip the red engine ON/OFF switch to the OFF position.
Step 3
Close the fuel valve
- Flip the fuel valve lever to the OFF position.
Flip the fuel valve lever to the OFF position.
Step 4
Turn off the ignition
- Flip the ignition switch to the OFF position.
- Ensure the wheel drive control lever is set to the neutral position.
Flip the ignition switch to the OFF position.
Ensure the wheel drive control lever is set to the neutral position.
Step 5
Allow the wheels to freewheel
- Pull the locking pin out and rotate it 90˚ to unlock the right wheel from the hub.
- Repeat for the left wheel.
Pull the locking pin out and rotate it 90˚ to unlock the right wheel from the hub.
Repeat for the left wheel.
Step 6
Add wheel chocks
- Insert wheel chocks underneath each wheel to keep the device stationary during disassembly.
Insert wheel chocks underneath each wheel to keep the device stationary during disassembly.
Step 7
Remove the grease fitting
- Use an 8 mm socket to remove the outboard bearing grease fitting.
Use an 8 mm socket to remove the outboard bearing grease fitting.
Step 8
Remove the side plate bolts
- 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.
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.
Step 9
Tilt the tiller
- Tilt the tiller up so the motor side is resting on the work surface with the tines raised.
Tilt the tiller up so the motor side is resting on the work surface with the tines raised.
Step 10
Remove the tine cover bolts
- Use a 1/2 inch socket and wrench to remove the four bolts and accompanying nuts securing the side plate to the tine cover.
Use a 1/2 inch socket and wrench to remove the four bolts and accompanying nuts securing the side plate to the tine cover.
Step 11
Remove the side plate
- Slide the side plate down and away from the device to remove it.
Slide the side plate down and away from the device to remove it.
Step 12
Remove the tine bolts
- 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.
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.
Step 13
- Remove the two bolts holding the tine to the tine shaft.
Remove the two bolts holding the tine to the tine shaft.
Step 14
Remove the tines
- 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.
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.
Step 15
Remove the tine shaft bolts
- 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.
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.
Step 16
Remove the tine shaft
- Remove the tine shaft from the hub.
Remove the tine shaft from the hub.
Step 17
Remove the tine drive motor cap screws
- Use a 3/8 inch hex driver to remove the two cap screws securing the tine drive motor to the lefthand side plate.
Use a 3/8 inch hex driver to remove the two cap screws securing the tine drive motor to the lefthand side plate.
Step 18
Remove the tine drive motor
- Pull the motor away from the side plate to remove it.
Pull the motor away from the side plate to remove it.
Step 19
Clean the bearing
- Use a clean paper towel or shop rag to remove the grease from the tine drive motor bearing.
Use a clean paper towel or shop rag to remove the grease from the tine drive motor bearing.
Step 20
Remove the O-ring
- 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.
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.
Step 21
Remove the inner snap ring
- Use a pair of snap ring pliers to remove the inner snap ring from the tine drive motor bearing.
Use a pair of snap ring pliers to remove the inner snap ring from the tine drive motor bearing.
Step 22
Remove the outer snap ring
- Use a pair of snap ring pliers to remove the outer snap ring from the tine drive motor bearing.
Use a pair of snap ring pliers to remove the outer snap ring from the tine drive motor bearing.
Step 23
Remove the hub
- Remove the tine drive motor hub.
Remove the tine drive motor hub.
Step 24
Remove the internal bearing
- 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.
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.
To reassemble your device, follow these instructions in reverse order.
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Author
Carsten Frauenheim
Member since: 03/10/2020
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