Many internal seals and O-rings look similar but have distinct tolerances. A good diagram provides the official Hilti part numbers, which is vital when scouring eBay or specialty retailers for "new old stock" (NOS) components. Lubrication Points:
To switch between hammer-drilling and rotation-only, you must rotate and shove the rubber-clad bajonet forward to decouple the hammering mechanism. Repair Kits: hilti te 17 parts diagram
The Piston and Striker: These are the most common wear items. The piston moves back and forth, creating a cushion of air that flings the striker forward. Many internal seals and O-rings look similar but
Understanding the internal components is essential for troubleshooting issues like loss of impact power, oil leaks, or motor failure. This guide breaks down the major sections of the TE 17 assembly and provides a comprehensive look at the parts you will encounter during a teardown. The Gearbox and Impact Mechanism Repair Kits: The Piston and Striker: These are