Carbon Brush Assembly 22-18-2240
- Manufactured by:
- Milwaukee
- ERP Number:
- ERP10122265
- Part Number:
- 22-18-2240
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Product Description
?This is a genuine Milwaukee replacement part. It is sold as a Set of 2. It includes the brush, brush holder & brush spring. • Worn brushes frequently are the cause behind a motor running poorly. • Replacing brushes can fix a motor that's operating intermittently. • New brushes can restore a motor's electric braking. Carbon brushes are one of the most commonly replaced power tool parts. This is because carbon brushes are wear items, meaning that through friction and use they will gradually wear away until they need replacing. Worn brushes are a common causes of intermittent motor function, reduced electric braking and reduced motor power. A worn-out brush will often be worn down near to the wire lead and can be cracked, pitted, or burned. When replacing carbon brushes, be sure to inspect your armature for burns, cracks, or other damage which can indicate larger motor problems.
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Questions & Answers
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Customer Repair Instructions
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
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Worn brushes
maxwell from Nantucket, Massachusetts
- Difficulty Level:
- A Bit Difficult
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Pliers, Screw drivers
- Parts Used:
- 22-18-2240
Take pictures of the internal parts.
Pull the brush springs back and rest them on the brush holders
Disconnect the brush terminal and remove the old brushes
Install the new brushes in the brush holders and lift the springs and put them behind the new brushes.
Install the back ... Read more handle assembly
After 30 to 45 minutes of use it started to get hot; weird noises
Jos+¬ from North chicago, Illinois
- Difficulty Level:
- A Bit Difficult
- Total Repair Time:
- Less than 15 mins
- Tools:
- Pliers, Screw drivers
- Parts Used:
- 22-18-2240
Would not run
Andy from Cedarville , Ohio
- Difficulty Level:
- A Bit Difficult
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers
- Parts Used:
- 22-18-2240
2) Replace brushes
3) Put case back together
Armature bearings had failed.
John from Levittown, Pennsylvania
- Difficulty Level:
- A Bit Difficult
- Total Repair Time:
- 30 - 60 mins
- Parts Used:
- 45-88-0406, 42-96-0016, 22-18-2240, 02-04-2110, 02-04-0620
2) Unscrewed the 4 head screws to remove head.
3) Unscrewed armature bolt to remove drive gear and release armature.
4) Replaced armature bearings.
5) Put armature back in head, install drive gear and retaining nut and grease gears.
6) Screw down he ... Read more ad plate.
7) Replaced brushes and then refit side covers.
Then tested.
Missing flange and worn out brushes on to different grinders.
Lee from Portsmouth, Virginia
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Parts Used:
- 43-34-0935, 22-18-2240
2. Brushes, removed four screws from the handle and separate. This exposed the brush assembly, Removed and replaced brushes and reinstalled the handle.
not working
Mark from HOUMA, Louisiana
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers
- Parts Used:
- 23-66-2685, 22-64-3425, 22-18-2240
Worn brushes
Ralph from Hondo, Texas
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Screw drivers
- Parts Used:
- 22-18-2240
Had already removed the old brush assembly
Installed new brush assemblies
Replaced the plastic housing (this took two tries to get wiring in right spot to get a complete closing of the housing)
Viola: a new grinder
Worn brushes
BRIAN from Addison, Illinois
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers
- Parts Used:
- 22-18-2240
noise , thought it might be brushes
Bill from ROUNDUP, Montana
- Difficulty Level:
- A Bit Difficult
- Total Repair Time:
- Less than 15 mins
- Tools:
- Nutdriver, Pliers
- Parts Used:
- 22-18-2240
Grinder lost power
steve from Opelika, Alabama
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Screw drivers
- Parts Used:
- 22-18-2240
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Model Cross Reference
Manufacturer Part Number: 22-18-2240
| Brand | Model Number | Description |
|---|---|---|
| Milwaukee | 6121-30 | Angle Grinder - 4.5" Compact Rat-Tail Angle Grinder |
| Milwaukee | 6121-31 | Angle Grinder - 4.5" Compact Rat-Tail Angle Grinder |
| Milwaukee | 6121-31A | Angle Grinder - 5" Compact Rat-Tail Angle Grinder |
| Milwaukee | 6141-30 | Angle Grinder - Angle Grinder |
| Milwaukee | 6141-31 | Angle Grinder - Angle Grinder |
| Milwaukee | 6142-30 | Angle Grinder - Angle Grinder |
| Milwaukee | 6142-31 | Angle Grinder - Angle Grinder |
| Milwaukee | 6146-30 | Angle Grinder - 4.5" Compact Angle Grinder |
| Milwaukee | 6146-31 | Angle Grinder - 4.5" Compact Angle Grinder With Paddle Switch |
| Milwaukee | 6146-33 | Angle Grinder - 4.5" Compact Angle Grinder With Slide Switch |
| Milwaukee | 6147-30 | Angle Grinder - 4.5" Compact Angle Grinder With Paddle Switch |
| Milwaukee | 6147-31 | Angle Grinder - 4.5" Compact Angle Grinder With Paddle Switch |
| Milwaukee | 6149-59B | Angle Grinder - Angle Grinder |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.