Medium
15-30 minutes
This Trigger switch has internal terminals, a locking mechanism for the trigger and a forward, reverse lever. It also includes 2 screws. This authentic Milwaukee replacement part is sold individually. Switches 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: The tool will not start when you use the switch, or it requires multiple tries to turn on, until eventually it refuses to start at all. The variable speed function and electric braking aren’t working properly.
Switch 23-66-1692
OEM part for: Milwaukee
Part Number: 23-66-1692
Leaves our warehouse within 7 - 12 business days
Compatibility
This part will fit the following 5 machines
Milwaukee
This item works with the following types of products:
- Drill Parts
- Electric Drill Parts
- Hammer Drill Parts
This part replaces obsolete part #: 23-66-1690
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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.
Main switch finally went out.
Tool Type
Hammer Drill
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Trigger was broken
Tool Type
Hammer Drill
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Torx bit
Parts Used
Made up a wiring diagram
Removed the cord clamp
Removed the wires leads from the old switch and removed it
Wired the new switch
Screws the cord clamp back on
Made sure that all of the parts were in the correct spot
Screwed the housings together
Drill would start intermittently with switch depressed
Tool Type
Electric Drill
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver
Parts Used
Faulty switch
Tool Type
Hammer Drill
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, small point sciber
Parts Used
2-Remove all screws from handle top casing.
3- remove 2-screws retaining gear case to handle, ( do not remove other 2 gear case screws, keep gear case in position.
4- remove old switch disconnect leads using small pointed scriber to release spring lead retainers after diagraming connections.
5- install new switch as per your diagram. ensure switch leads do not prevent case closure.
6- replace handle top casing, install all screws do not fully tighten until handle is snapped in place.
7-replace cushion grip( snaps in place)
Trigger switch stopped working
Tool Type
Electric Drill
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Eyeglass screwdriver
Parts Used
Switch malfunction; kept running without pressing trigger
Tool Type
Hammer Drill
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Star bit screw driver and a stiff wire point.
Parts Used
2. The old wire has a tension catch which if pressed to the left with a stiff point will release it.
3. One connection at a time is easy to do.
4. Reassemble housing after setting switch in its cradle.
the trigger quit working. unable to operate drill
Tool Type
Hammer Drill
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Pliers
Parts Used
Switch died
Tool Type
Rotary Hammer
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Small pick
Parts Used
2-open case up and take picture of all placement of wires etc.
3- pull old wire off switch and place on new switch. Some wires need to have a pick inserted to release wire.
4-make sure all the wires are routed in the same spot.
5- put case on and tighten screws
Trigger switch for hammer drill stopped working
Tool Type
Hammer Drill
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Pliers, Torx driver head needed to take screws off
Parts Used
2. Unplugged wiring from trigger mechanism. Use needle nose pliers for this. Needed a fine needle to push down on the metal retentions to remove the plugs.
3. Checked brushes to make sure they're making contact and didnt need replacement.
Reassemble drill.
No variable speed control. Chuck gear ring broken.
Tool Type
Hammer Drill
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Allen wrench to remove chuck. Wrench to hold motor from spin
Parts Used
Remove machine screw from inside church (reverse thread), using 1/4" screwdriver.
Tighten chuck onto Allen wrench. Strike Allen wrench sharply with light hammer to loosen Chuck (regular threaded).
Reverse procedure to reassemble.
To replace switch
Remove screws (phillips) holding body halves together, ( one screw is located underneath rubber palm cushion.
Remove 4 torx screws holding gear head to body.
Pry body halves apart.
Note position of wires.
Remove wires by inserting small pick in slot to release wire.
Replace wires.
Reverse procedure to reassemble.
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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.
