Shunted Carbon Brush 242273-00
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Dewalt genuine replacement part, that is sold individually. 2 are needed for the tools listed below. It is always best to replace both brushes, even if only one is worn. Worn brushes frequently are the cause behind a motor running poorly. 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. |
This part is compatible with the following machines:
MM275 18" Electric Mulching Mower
MM575 18" Electric LAWNHOG Mulching Mower
MM675 Type 1 18" Electric "LAWNHOG&trade" Mulching Mower with Flip-Over Handle
MM675 Type 2 18" Electric "LAWNHOG&trade" Mulching Mower with Flip-Over Handle
MM875 Type 1 19" Electric LAWNHOG&trade Mulching Mower with Rear-Bag
MM875 Type 2 19" Electric LAWNHOG&trade Mulching Mower with Rear-Bag
37051 Type 1 19 Crafts Electric Mower
37051 Type 2 19 Crafts Electric Mower
8000 Type 2 18 Single Mower 115 Volt
8000 Type 3 18 Single Mower 115 Volt
8000 Type 4 18 Single Mower 115 Volt
8000 Type 5 18 Single Mower 115 Volt
8000 Type 6 18 Single Mower 115 Volt
8000 Type 7 18 Single Mower 115 Volt
8000 Type 8 18 Single Mower 115 Volt
8000 Type 9 18 Single Mower 115 Volt
8000 Type A 18 Single Mower 115 Volt
8000 Type AA 18 Single Mower 115 Volt
8008 Type 1 Deluxe 18 Lawn Mower
8008 Type 2 Deluxe 18 Lawn Mower
8008 Type 3 Deluxe 18 Lawn Mower
8008 Type 4 Deluxe 18 Lawn Mower
8008 Type 5 Deluxe 18 Lawn Mower
8008 Type 6 Deluxe 18 Lawn Mower
8010 Type 2 18 Deluxe Mower 115 Volt
8010 Type 3 18 Deluxe Mower 115 Volt
8018 Type 1 18 Flipover Handle Mower
8019 Type 1 18 Lawn Mower Flipover Handle
LM100 Type 1 Steel Deck Mower
LM100 Type 2 Steel Deck Mower
LM100 Type 3 Steel Deck Mower
LM1820 Type 1 18 Electric Lawn Mower
LM1900 Type 1 Electric Mower
LM400 Type 1 18 Electric Mower
M100 Type 1 18 Inch Mower
M100 Type 2 18 Inch Mower
M200 Type 1 Flip Over Handle Mower
M200 Type 3 Flip Over Handle Mower
M200 Type 4 Flip Over Handle Mower
M200 Type 5 Flip Over Handle Mower
M200 Type 6 Flip Over Handle Mower
M200 Type 7 Flip Over Handle Mower
M300 Type 1 18 Deluxe Mower
M300 Type 2 18 Deluxe Mower
M400 Type 1 Electronic Mower
M700 Type 1 Rear Bagging Mower
M700 Type 2 Rear Bagging Mower
MM450 Type 1 Mulch N Mow
MM450 Type 2 Mulch N Mow
MM525 Type 1 Corded Mulch Mower
MM525 Type 2 Corded Mulch Mower
MM525 Type 3 Corded Mulch Mower
MM525 Type 4 Corded Mulch Mower
MM550 Type 1 12 Amp Mulch Mower
MM550 Type 3 12 Amp Mulch Mower
MM550 Type 4 12 Amp Mulch Mower
MM600S Type 2 18 Electric Mower
MM600 Type 1 18 Inch 4 Horse Power Mulching Mower
MM600 Type 2 18 Inch 4 Horse Power Mulching Mower
MM850S Type 4 19 Electric Mower
MM850 Type 1 19 Mulching Mower
MM850 Type 2 19 Mulching Mower
MM850 Type 3 19 Mulching Mower
MM850 Type 4 19 Mulching Mower
MM850 Type 5 19 Mulching Mower
MM1800 Type 1 18 Inch Mulching Mower
M2371B Type 2 18 Inch Mower
MM875 Type 3 19 Mulching Mower
LM175 (Type 1) 18-Inch 6.5a Mower Power Tool
LM175 (Type 2) 18-Inch 6.5a Mower Power Tool
MM1800 (Type 2) Diamond Core Drill Power Tool
MM275 (Type 1) 18 Elect.Mower Power Tool
MM575 (Type 1) 18 Elect.Mower Power Tool
This item works with the following types of products:
- • Lawn Mower
Questions & Answers for Shunted Carbon Brush
2. Removed brush assemblies with same, one by one so that I would have a model as to how to put them back together.
3. Cut wire to brush, discarded old brushes
4. Stripped the cut wires, connected to new brushes
5. Put all the parts back
2. Remove the brush assembly
3. Unsolder solder the worn out brushes
4. Solder the new brushes.
5. Replace the brush assembly
6. Replace the cover
Removed cover,4 screws
Removed brush holders, 1 screw each
Cut off old brush
Connected new brush wire to motor wires with butt splices
Cleaned commutator with very fine sand paper
Assembled brushes in holders and screwed holders into place
Replaced cover.
Connected lawnmower to electricity
Motor worked like new
2. Removed mower handle, then lifted off cover
3. Removed worn electric motor brushes and replaced with new brushes (2) - always replace as a set of two.
4. Performed steps 1 & 2 in reverse order
5. Powered up mower - worked as good as new!
By the way Ladies, I am 71 years old and if you can follow a recipe to be able to cook ,then you can follow a video about repairing a Lawn Mower.
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