I--- Bosch Pst 54 Pe Manual |link| -

Bosch PST 54 PE is a legacy, consumer-grade (green line) corded orbital jigsaw. While it has been succeeded by more modern compact models like the PST 650 or 700 series, it remains a highly durable, classic tool for light-to-medium DIY tasks.

Speed Control: The stroke rate is adjustable based on trigger pressure, ranging from 500 up to maximum speed. This allows you to match the speed to the material density. i--- Bosch Pst 54 Pe Manual

• Cause: Dirty speed potentiometer (dial).
• Fix: Spray electronic contact cleaner into the dial. Do not use WD-40.

Important: If your "i---" was actually a typo for the model number (e.g., PST 54 PEL, PST 55 PE), stop. The PST 54 PE manual is unique. Do not use manuals for the PST 54 (non-PE) which lacks pendulum action. Bosch PST 54 PE is a legacy, consumer-grade