Hard
1-2 hours
An authentic item which is sourced directly from the original equipment manufacturer for use with DeWALT table saws. It is a specially designed replacement for a missing or damaged field case which was originally installed on a new motor, make sure to refer to the appropriate diagrams of your model for the correct location and application of this component. Keep in mind this high-quality part is made of durable plastic and is sold individually.
Field Case 389786-02
OEM part for: DeWALT
Part Number: 389786-02
$24.34
In Stock
Ships within 1 business day 
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Compatibility
This part will fit the following 6 machines
DeWALT
DW744S Type 2 Jobsite Table Saw View Diagrams & Manuals
DW744S Type 3 Jobsite Table Saw View Diagrams & Manuals
DW744 Type 1 Jobsite Table Saw View Diagrams & Manuals
DW744 Type 2 Jobsite Table Saw View Diagrams & Manuals
DW744 Type 3 Jobsite Table Saw View Diagrams & Manuals
DW744SB Type 3 Table Saw View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Saw Parts
- Table Saw Parts
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Table saw repairs
Correct parts, arrived timely. Unfortunately the saw had bigger problems and had to be junked.
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February 21, 2022
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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.
Saw started sparking from the armature pretty badly, then noticed the blade wobbled not from its attachment.
Ian - March 16, 2018
👍 1 of 1 people found this instruction helpful
Tool Type
Table Saw
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Power Drill, Socket set
Parts Used
Shook the blade till I noticed where the movement was, which was at the bearing at the end of the field casing. Managed to finagle the whole motor, casing and all off the gearing and eventually got the casing off the armature and noticed the bearing was seized. its lack of movement caused the bearing casing to rub against where it was seated and rub and melt away the tight fit till it was loose, causing some slack action. Pulled the bad bearing and replaced it with the new one, fit it all back into the new field casing and assembled it. works like new!
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Bearings seized on armature.
Carl - September 9, 2017
👍 1 of 1 people found this instruction helpful
Tool Type
Table Saw
Difficulty
Expert
Time
1-2 hours
Tools Used
Screwdriver, Pliers, Socket set, Wrench Set, Torx bit, shop press, bearing puller
Parts Used
Disassembled saw and removed motor and gear box
Disassembled motor,
Using bearing puller, removed defective bearings (3)
Tested armature with multimeter
Cleaned and reconditioned usable parts that exhibited no wear
Installed new bearing and seals using shop press
Reassemble motor & casing, installed motor and gear box in saw chassis.
Works better than new!
Disassembled motor,
Using bearing puller, removed defective bearings (3)
Tested armature with multimeter
Cleaned and reconditioned usable parts that exhibited no wear
Installed new bearing and seals using shop press
Reassemble motor & casing, installed motor and gear box in saw chassis.
Works better than new!
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Bearing was ruined overheated the field case
Ryan - January 1, 2019
Tool Type
Table Saw
Difficulty
Hard
Time
1-2 hours
Tools Used
Screwdriver, Pliers, Dremel metal cutoff wheel 1” diameter
Most difficult part was removing the bearing inner race because it was really stuck so cut it through diagonally with dremel cut off wheel carefully not to damage the shaft and pulled it away with pliers. All the rest went easy enough
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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.
