Repair Sheet for Ridgid R4222 12-inch Sliding Compound Miter Saw
View the official repair sheet and parts breakdown for the Ridgid R4222 12-inch Sliding Compound Miter Saw. Includes exploded diagrams and wiring schematics.
Table of contents
Manual images
Click an image to enlargeImportant Information from the Repair Sheet
This document is the official Repair Sheet for the Ridgid R4222 12-inch Sliding Compound Miter Saw. It provides detailed exploded diagrams and comprehensive parts lists to assist with maintenance, repair, and ordering replacement components. Please note that this document is a parts breakdown and not a full operating manual.
Exploded Diagrams
The repair sheet is divided into two main exploded views to help identify components:


- Figure A: Covers the upper assembly, including the motor housing, blade guard assembly, and internal motor components.
- Figure B: Covers the base assembly, including the miter table, fence system, and bevel adjustment mechanisms.
Parts Identification
To order replacement parts or identify components, locate the part number on the exploded diagram and cross-reference it with the corresponding Parts List (Figure A or Figure B). Always mention the model number (R4222) when ordering parts. Items marked with '***' are standard hardware and may be purchased locally.
Wiring Schematic
A complete wiring diagram is provided to assist with electrical repairs. It illustrates the connections between the motor, switch, LED light, transformer, and power cord.

Manufacturer information
RIDGID
Practical help
Common problems
Locate the part in the exploded diagrams (Figure A or B) and match the key number to the corresponding parts list table.
Use the specific Part Number listed in the table. Always reference the model number R4222 when contacting support.
Before use
- Verify the model number on the housing label matches R4222.
- Ensure all guards (Lower Guard Assembly) are present and functioning.
- Check that the blade is securely fastened using the Outer Flange and Bolt.
- Confirm the power cord and connections are intact before plugging in.
Specs in practice
- Standard Hardware
- Items marked with '***' in the parts list are standard hardware and may be purchased locally.
Images and diagrams
- Figure A: Focuses on the upper assembly, including the motor, blade, and guard systems.
- Figure B: Focuses on the base assembly, including the miter table, fence, and bevel controls.
- Wiring Diagram: Shows the electrical path between the power source, motor, and LED light switch.
Model compatibility
- This repair sheet is specific to the Ridgid R4222 model.
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.