Baratza Maestro Motor Replacement

Brand: Baratza

Model: Maestro

Type: Motor Replacement

Baratza Maestro is a versatile coffee grinder designed to provide precise and consistent grinds for a variety of brewing methods. With its powerful motor and durable construction, the Maestro can handle beans of varying hardness, delivering uniform grounds for optimal flavor extraction. The grinder offers adjustable grind settings, allowing you to customize the coarseness or fineness of your grounds to suit your preferred brewing technique, from coarse grinds for French press to fine grinds for espresso.

How to: Motor Replacement

Maestro, Maestro Plus, Preciso, Encore, Virtuoso, Virtuoso+,

Time: 25 min

Difculty: Moderate

Tools/supplies: Flat head screwdriver. Phillips screwdriver. T10 screwdriver.

Metric Hex Wrenches (3 and 4mm). Cloth or rag.

Parts: Motor (SKU6026)

Additional Resources: Case Removal (PDF/video)

*** Unplug the grinder from power supply ***

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rev. 4/16/2019

Remove the case using our case removal guide.

Cloth

Flat

Phillips

T10

Pliers

ver. 1.0

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rev. 4/16/2019

Lift the safety interlock

switch off its posts.

Remove the 3 screws

securing the gearbox/

motor assembly to the

chassis.

*These screws may be

Phillips, or Torx size 10*

Unplug the motor and

lift the gearbox/motor

assembly from the

chassis.

*If the motor wires are

hard-wired to the circuit

board, mark which

color wire goes to each

terminal to prevent

the burr from spinning

the wrong way after

reassembly. It should

spin clockwise.

Unplug this

Pg. 2

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Remove the 4 screws

securing the motor/

motor plate to the

gearbox housing.

* These screws

may be Phillips,

or Torx size 10

Pull the motor/motor

plate out and set the

gearbox aside.

Remove the 2 screws

securing the motor to the

motor plate.

*These screws may be

4mm hex, 3mm hex or

Philips*

Check the new motor.

If they aren’t already,

connect the new motor

wires to the new motor.

Connect the red wire

to the spade with the L

shaped base to ensure

proper polarity and

clockwise burr rotation.

Motor screws

Here, the red

cable has red

markings at its

terminal.

Pg. 3

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Install the new motor

to the motor plate.

Insert the screws in

the 2 screw holes such

that the screws, motor

and bushing are all in

a straight line. (See

picture). The other holes

remain empty.

Install the motor/motor

plate into the gearbox

housing.

Tighten the screws in an

X pattern to ensure even

tension.

Motor screws

Motor screws, motor shaft,

and bushing for drive shaft

form a line.

Fourth screw

behind motor

Pg. 4

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Install the gearbox/

motor assembly into the

chassis, taking care to

keep the chute gasket

in place. Plug the motor

cable into the board if

not yet connected.

Then, secure the three

screws which mount the

assembly to the chassis.

Pg. 5

Route these wires

behind chassis screw

Re-seat the safety

interlock switch onto its

posts. Ensure that the

button side faces inward,

and that the two posts

are ush with the top of

the switch.

Route motor wires around front and chute gasket below

pulse button wires.

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Pg. 6

Reinstall the case and

knob to return the grinder

to operation.

If you have any

questions, or encounter

issues with this guide,

please contact

suppor[email protected]

If you encounter any

issues with re-installing

the case, refer to our

Case Removal Guide

for re-installation

troubleshooting.

Baratza Maestro Motor Replacement

Baratza Maestro Motor Replacement

Baratza Maestro Motor Replacement

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