This Trigger switch has 4 internal terminals. This authentic Milwaukee replacement part is sold individually.
rnrnSwitches are commonly replaced parts in power tools. A switch handles all on/off and variable speed functions. They also have a role in electric breaking; they can momentarily reverse electrical polarity. Because switches use mechanical internals, they tend to degrade and wear out over time, eventually requiring replacement. Some common signs of a broken or failing switch are:rn
Switch 23-66-0177
OEM part for: Milwaukee
Part Number: 23-66-0177
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Product Description ?
- Classification: Part
- Weight: 0.04 lbs.
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This part will fit the following 114 machines
Milwaukee
This item works with the following types of products:
- Drill Parts
- Rotary Hammer Parts
- Circular Saw Parts
- Saw Parts
- Hammer Drill Parts
- Electric Drill Parts
This part replaces obsolete part #: 23-66-0167, 23-66-0505
Customer Part Reviews ?
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Does this fit my product?Questions & Answers for Switch
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.
Switch would not release to shut off.
Tool Type
Circular Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, wire strippers
Parts Used
Needed new switch for my Milwaukee Circular Saw
Tool Type
Circular Saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Parts Used
2. Took meter to switch to confirm setup of new switch. (Orientation is different than old switch)
3. Cut two pieces of wire to extend the leads to work with new switch.
4. Screwed in the leads to the switch and put back in saw.
5. Tested the switch before closing up the handle to confirm switch was properly wired.
6. Screw back handle onto saw.
bad switch
Tool Type
Circular Saw
Difficulty
Hard
Time
More than 2 hours
Tools Used
Screwdriver, wire crimper, wire stripper, wire cutter, shrink tubing
Parts Used
Searched online for instructions, found service bulletin 58-01-0753 from Milwaukee Tool describing installation. It can be obtained directly from Milwaukee Tool:
https:///documents.milwaukeetool.com/58-01-0753.pdf
Switch was burned up
Tool Type
Electric Drill
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, wire terminals
Parts Used
Be careful not to mix up wire connections obviously
There was an extra wire that went to the directional switch,so i just hooked it to a hot wire
I used round terminals to finish the connections because those screws were tiny.
Overall it was an easy repair.
MAKE CERTAIN you put the screws in and snug them as soon as you open the package .
it is a contact switch and there are small copper part that are loose inside the switch they fell out when I took the switch apart.
Turns out you don't have to take the switch apart but that is how the old switch went together
hope that helps someone
Electrical Cord was frayed.
Tool Type
Circular Saw
Difficulty
Medium
Time
Less than 15 minutes
Tools Used
Screwdriver, Wrench Set, Nutdriver, Crumpets
switch repair
Tool Type
Circular Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
trigger would stick "on" when I let go of it and saw would continue to run when it should have turned off.
Tool Type
Circular Saw
Difficulty
Hard
Time
1-2 hours
Tools Used
Screwdriver, Pliers, star bits, soldering iron, wire strippers, wire nuts, electr
Parts Used
replaced switch on my 35 year old Milwaukee circular saw.
Tool Type
Circular Saw
Difficulty
Medium
Time
Less than 15 minutes
Tools Used
Screwdriver, Wire stripper
Parts Used
help from some instructional videos she runs again!
Switch would not shut off
Tool Type
Circular Saw
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Soldering iron
Parts Used
Saw switch failed
Tool Type
Circular Saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Star driver, crimping tool for electrical connectors
Parts Used
2. Lifted out old switch and wires.
3. Used a Jewelers screwdriver to push open wire spring contacts in old switch to release wires.
4. New switch contact configuration was different from original switch so the neutral wire from the saw motor had to have a short piece spliced on to make it long enough to reach the side of the switch where it needed to connected. Used crimp on connector for this task. (There should be a warning about the connection points on the new switch not being the same as the old switch because had I hooked them up to the same locations it would have been a dead short.)
5. Crimped on ring connectors on the wires that fit the screws on the new switch, which used screw connections instead of spring press in connectors like old switch.
6. Connected wires to the new switch with screws provided.
7. Installed switch on posts in the handle and routed wire into wire guides in handle.
8. Replaced handle cover.
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Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.