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DeWalt
Miter Saw

Model # DHS790AB TYPE 20 Official DeWalt miter saw

Here are the diagrams and repair parts for Official DeWalt DHS790AB-TYPE-20 miter saw, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 184 parts  |
Gear N139533
#31

Arm assy diagram

Gear

Part #N139533

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

Guard Plate N450456
#205

Arm assy diagram

Guard plate

Part #N450456

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

Right Fence N450342
#140

Base assy diagram

Right fence

Part #N450342

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

Table Assembly N450345
#96

Base assy diagram

Table assembly

Part #N450345

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

Miter Saw Blade Adapter 152636-00
#25

Arm assy diagram

Miter saw blade adapter

Part #152636-00

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

Trunnion N443949
#231

Base assy diagram

Trunnion

Part #N443949

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

Bearing 391616-00
#30

Arm assy diagram

Bearing

Part #391616-00

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

Rod 618186-00
#120

Base assy diagram

Rod

Part #618186-00

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

Motor N458081
#143

Arm assy diagram

Motor

Part #N458081

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

Screw 612008-00
#179

Base assy diagram

Screw

Part #612008-00

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

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