DW705 DeWALT Miter Saw - Parts
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Torsion Spring
Part #N039404
This is an authentic DeWalt replacement part that has been sourced from the original manufacturer and is intended to be used with miter saws. The metal spring is part of the saw's arm and trunnion. The function of the spring is to keep the arm in an upright position and to provide resistance when the arm is lowered. This part is priced as a single item.
Field
Part #N078040SV
This replacement field is specially designed for use with Bosch miter/circular saws. In conjunction with an armature it is what drives the unit. A field is usually damaged by overloading the power tool, or because of a bad armature. It is highly recommended to replace both carbon brushes when replacing a field. This item is sold individua...Read morelly. To complete this repair you would need a screwdriver. • Make sure the saw is unplugged • Remove brush covers and take out brushes • Remove the cap and the housing screws • Once the housing is removed you will have access to the field • Disconnect all wires leading from the field • Take out old field and replace it with a new one • Re-connect all the wires • Re-assemble the motor
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Bearing
Part #386780-00
This needle bearing is open on one side and closed on the other. This genuine DeWalt replacement part is sold individually. • Ball bearings minimize friction between rotating parts in your tool. The balls or rollers bear the load and spin, distributing the weight evenly, while the minimal contact area of the balls reduces friction. ...Read moreThis reduces wear on the tool, allowing it to run smoothly. • Bearings experience constant wear when the tool is in operation from pressure, heat, vibration and friction. Because of this, many Bearings need periodic maintenance or replacement.
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Spindle And Gear
Part #386824-03SV
This is an authentic DeWalt replacement part that has been sourced from the original manufacturer to be used with miter saws. The spindle and gear are used to mount the blade and to link the armature shaft gear. This item is pre-assembled and is priced as a single part.
Locking Pin
Part #387130-00
Authentic Manufacturer Approved replacement part designed for some Compound Miter Saws. The purpose of this part is to lock the saw arm in the down position. This item is made out of Metal and it is Sold Individually.
End Cap
Part #387678-00
Felt Washer
Part #387732-00
This is an authentic replacement part sourced directly from the manufacturer. The felt washer is commonly found in DeWALT miter saws. This part is used to provide a cushion and secure seat for the lock button and spindle in the saw blade arm. Over time it may become frayed and worn, requiring replacement. This part is sold individually.
Lower Guard
Part #391285-00
This replacement lower guard is an authentic OEM item that is specially designed for DeWALT compound miter saws. The purpose of this lower guard is to protect a user from the blade as well as direct dust and trimmings away while the saw is being used. It is an identical replacement for a faulty or a missing component that was installed on...Read more a new unit. To ensure the correct repair procedure, refer to the owner's manual and the diagrams for your model.
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Plate
Part #391286-00
Switch
Part #391926-01
This Trigger switch has 2 terminals. This genuine DeWalt replacement part is sold individually.
Switches are commonly replaced parts in tools. A switch handles on/off and variable speed operations. They also have a role in electric breaking; they can momentarily reverse electrical polarity. Because switches use mechanical internals, they...Read more will degrade and wear out over time, eventually needing replacement. Some common signs of a broken or failing switch are as follows:
The tool has completely stopped functioning – it will not start.
The tool operates intermittently, requiring multiple tries to turn on, until eventually it won’t start at all.
The variable speed function and electric braking aren’t working properly.
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Handle
Part #392422-00
This is the handle for the trunnion, for correct application make sure to check appropriate diagrams of your model. It is an authentic replacement part that is supplied by original equipment manufacturer for use with Black and Decker and Dewalt miter saws. This part is made from durable metal and it is sold individually, please note the hardware to secure it is sold separately.
Self Tapping Screw
Part #394211-00
This is an authentic DeWalt replacement part, sourced from the original manufacturer for use with miter saws. The special screw is commonly used to secure the plate and the lower guard. This screw is available as an individual replacement part, please see model diagram for associative parts.