Harbor Freight Tools 67450 User Manual - Page 8

SAFETY SETUP Initial Tool Set Up/Assembly Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product. Note: For additional information regarding the parts listed in the following pages, refer to the Assembly Diagram near the end of this manual. Trigger Installation TO PREVENT SERIOUS INJURY FROM ACCIDENTAL FIRING: Disconnect air supply, point nailer in a safe direction, and release pressure before changing trigger. Note: This tool includes an additional trigger to allow another triggering option. • The BLACK Trigger enables full sequential operation. This operation is safer and should be used whenever practical. • The RED Trigger enables contact trip / bump fire operation. This operation is more dangerous. Only a skilled operator who is aware of the hazards and uses proper, safe work practices should use contact trip / bump fire operation. 4. Hold down Spring and Lever while placing Trigger over valve stem. Valve Stem Trigger Spring 1. Remove Pin and Rubber Ring from current Trigger. Rubber Ring Spring Lever Figure C: Installing Trigger 5. Insert Pin, and place Rubber Ring over end of Pin. Pin Pin Lever Trigger Figure A: Trigger Components 2. Remove current Trigger. Remove Spring and store unused Trigger in secure dry place. 3. Place Spring into desired Trigger. Spring Trigger Rubber Ring Figure D: Inserting Pin 6. Check Trigger for proper operation and test safety operation according to the instructions that follow. Figure B: Spring Position OPERATION MAINTENANCE Page 8 For technical questions, please call 1-800-444-3353. Item 67450