
DeWalt 740/770/780 Radial Arm Saw Manual
Complete instruction and maintenance manual for DeWalt 740, 770, and 780 radial arm saws. This service manual covers everything from initial unpacking and setup through daily operation and preventive maintenance. Detailed machine controls reference, alignment procedures essential for accurate cuts, and comprehensive operating instructions support safe and effective use. The troubleshooting guide helps you diagnose and resolve common issues quickly. Models 740 and 770 are 10 inch capacity saws (Cat. Nos. 7740/3421 and 7770/3427), while the model 780 handles larger work at 12 inch capacity (Cat. No. 7780). Complete electrical connection diagrams and grounding schematics cover both 120V and 240V motor configurations, making setup and service straightforward regardless of your shop's power availability.
Documentation must be downloaded on a computer (PC, Mac, or Linux).
Do not use a smartphone or tablet to download documentation; they generally lack sufficient memory capacity to handle large files, and few users know how to locate the download folder on these devices.
Once downloaded, you can use it right away and even print the pages you need, or use your smartphone in photo mode to translate into the language of your choice: Google Translate
Document Details
- Format
- Pages
- 21
- Size
- 6.6 MB
- Category
- Machine Tools