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DeWalt
Miter Saw

Model # DHS790AT2 TYPE 20 Official DeWalt miter saw

Here are the diagrams and repair parts for Official DeWalt DHS790AT2-TYPE-20 miter saw, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 183 parts  |
Pin N057386
#117

Base assy diagram

Pin

Part #N057386

The manufacturer no longer makes this part, and there's no substitute part

Bumper N051244
#177

Base assy diagram

Bumper

Part #N051244

The manufacturer no longer makes this part, and there's no substitute part

Pivot Shaft 146751-00
#4

Arm assy diagram

Pivot shaft

Part #146751-00

The manufacturer no longer makes this part, and there's no substitute part

Dust Bag N126162
#239

Base assy diagram

Dust bag

Part #N126162

The manufacturer no longer makes this part, and there's no substitute part

Screw 330045-49
#37

Arm assy diagram

Screw

Part #330045-49

The manufacturer no longer makes this part, and there's no substitute part

Detent Pla N059784
#103

Base assy diagram

Detent pla

Part #N059784

The manufacturer no longer makes this part, and there's no substitute part

Grease 93488-00
#NI

Arm assy diagram

Grease

Part #93488-00

The manufacturer no longer makes this part, and there's no substitute part

Pointer N057963
#107

Base assy diagram

Pointer

Part #N057963

The manufacturer no longer makes this part, and there's no substitute part

Power Tool Screw 330019-32
#126

Arm assy diagram

Power tool screw

Part #330019-32

The manufacturer no longer makes this part, and there's no substitute part

Spring N461735
#155

Arm assy diagram

Spring

Part #N461735

The manufacturer no longer makes this part, and there's no substitute part

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