Part Location Diagram of 23-38-2840 Milwaukee Diode Assembly
See part A-62 in the diagram
( Grid squares measure 1x1 inch )

Diode Assembly 23-38-2840

Manufactured by:
Milwaukee
ERP Number:
ERP10123258
Part Number:
23-38-2840
Original Equipment Manufacturer ?
$7.02
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(3 rated repairs) ?

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Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Milwaukee
This part works with the following products:
  • Saw
  • Circular Saw

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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.

Easy 

15 - 30 mins 

(3 rated repairs) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Intermittent operation when pulling trigger

Michael from Spring, Texas

2 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
23-66-2635, 23-38-2840
1. Remove battery
2. Remove blade
3. Remove screws from the main case
4. Disconnect the shoe height adjustment lever and remove the shaft.
5. Open the case, pretty straightforward, nothing will come springing out.
6. Slide the old switch and diode out, take a photograph of the wire layout.
7. Install th e new diode to the new switch with the wires in the same position.
*Now is a good time to blow out any dust inside the case, my saw was full of MDF dust.
8. Close the case, making sure all wiring is tucked back inside neatly.
9. Install and tighten screws holding case together. Install the height adjustment mechanism and lever.
10. Install a battery and see how it works. (Mine fired off every trigger pull now, as it should).
11. Reinstall the blade. (After removing the battery again, of course).
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Would not always work when trigger pulled

James from CHULA VISTA, California

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
23-66-2635, 23-38-2840
Ordered new trigger AND diode.
Like 3$ more for diode Took photos before removing screws. Pretty easy pull apart after all screws removed. Took plenty of photos before removing switch and diode. Special attention to wire colors and position before replacing cover. T25 and t15? Needed. Minimum 2 inches on some screws. Easy rea lly, just take photos and take your time. Probably never have to replace again. Buy both parts. Switch and diode. One or both can be bad. Hardly worth your time to just do one. Fix it RIGHT the first time.
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No power when the switch was engaged

Bart from LA CROSSE, Wisconsin

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
23-66-2635, 23-38-2840
Removed the torx screws, and the joist hanger assembly. Replaced the switch and diode and reassembled.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP10123258
Manufacturer Part Number: 23-38-2840
Brand Model Number Description
Milwaukee 2631-20 Circular Saw - M18 Bl 7-1/4 Inch Circ Bare
Milwaukee 2730-059 Saw - Milwaukee 2730-059-(F70a) Parts
Milwaukee 2730-20 Circular Saw - Cordless M18 Fuel Circular Saw
Milwaukee 2730-21 Circular Saw - Cordless M18 Fuel Circular Saw
Milwaukee 2730-22 Saw - Milwaukee 2730-22-(F31a) Parts
Milwaukee 2731-059 Saw - Milwaukee 2731-059-(G20a) Parts
Milwaukee 2731-20 Saw - Milwaukee 2731-20-(F95a) Parts
Milwaukee 2731-21 Circular Saw - Cordless M18 Fuel 7-1/4" Circular Saw
Milwaukee 2731-22 Circular Saw - Cordless M18 Fuel 7-1/4" Circular Saw