Tools / Saws
Bosch AdvancedSaw 18V-140 Jigsaw User Manual
Quick guide for the Bosch AdvancedSaw 18V-140 jigsaw, covering assembly, operation, blade changing, and maintenance.
Table of contents
Quick guide from the manual
The Bosch AdvancedSaw 18V-140 is a cordless jigsaw designed for cutting wood, plastic, metal, ceramic plates, rubber, and laminate. It supports straight and curved cuts with a mitre angle of up to 45°. Always ensure the battery is removed before performing any maintenance or changing accessories.
Device description
Key components include the lock-off switch, on/off switch, battery charge indicator, sawdust blower switch, orbital action adjusting lever, base plate, and Cut Control system for precise cutting line tracking.
Assembly
Inserting/changing the saw blade: Wear protective gloves. Use only T-shank saw blades. Push the blade into the receptacle until it clicks. The SDS lever locks it automatically. Ensure the back of the blade is in the guide roller groove. To eject, turn the SDS lever forward toward the safety guard.
Cut Control: The viewing window can be attached to the base plate or directly to the glide shoe for precise guidance.
Operation
Pendulum action: Adjustable in four stages using the adjusting lever. Use lower settings for finer cuts and higher settings for faster cutting in soft materials.
Mitre angle: The base plate can be swiveled up to 45° left or right. Loosen the base plate screw, slide the plate slightly, adjust to the desired angle using the scale, and retighten the screw.
Plunge cutting: Only for soft materials like wood or gypsum board. Use short blades and a 0° mitre angle.
Maintenance and cleaning
Keep the tool and ventilation slots clean. Regularly clean the saw blade receptacle. Lubricate the guide roller occasionally with a drop of oil. If the tool becomes heavily soiled, it may lead to malfunctions.
Safety
Always wear personal protective equipment, including eye protection. Keep hands away from the sawing area. Do not reach under the workpiece. Ensure the base plate rests securely while sawing.
Manufacturer information
Bosch
Practical help
Common problems
Tool does not start or stops during operation.
Check battery charge level. If the battery is outside the operating temperature range or overload protection is triggered, the LEDs on the tool will flash quickly.
Saw blade is loose or falls out.
Ensure the blade is fully inserted into the receptacle and the SDS lever is in the locked position. Check that the blade back is in the guide roller groove.
Poor cutting accuracy.
Check if the saw blade is bent or dull. Ensure the base plate is securely fastened and the guide roller is not worn.
Before use
- Ensure the battery is fully charged.
- Check that the saw blade is sharp and undamaged.
- Verify the base plate is securely attached.
- Ensure the work area is clean and well-lit.
- Check for hidden electrical, gas, or water lines in the workpiece.
Specs in practice
- No-load stroke rate
- 0–3000 min⁻¹, adjustable via the on/off switch.
- Max. cutting depth (wood)
- 140 mm.
Model compatibility
- Compatible with Bosch PBA 18V series batteries.
- Use only T-shank saw blades.
- Not compatible with AL 1814 CV, AL 1820 CV, or AL 1860 CV chargers.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.