Hilti Te 17 Parts Diagram -
Hilti TE 17 , introduced in 1967, was a revolutionary tool that featured the first electropneumatic hammering mechanism, fundamentally changing how concrete was drilled. Because it is a vintage machine, official parts diagrams from
The Hilti TE 17 Go to product viewer dialog for this item. is a vintage, high-performance rotary hammer originally released in the 1960s. Due to its age, finding a single official "live" diagram can be difficult, but comprehensive spare parts lists and exploded views are available through specialized restoration and parts suppliers. Key Components & Spare Parts
Since Hilti no longer provides these directly on their modern website, you can use these resources: Instruction Manuals: Sites like ManualsLib hilti te 17 parts diagram
For the independent repair shop, the diagram serves three purposes:
The TE 17 has a complex electropneumatic internal structure. The exploded view diagrams are essential for seeing how the piston, hammer, and strike pins align. Without this, reassembling the gear housing is nearly impossible. Precise Part Identification: Hilti TE 17 , introduced in 1967, was
This is the heart of the electro-pneumatic system. The diagram will reveal a piston that compresses air to drive a "striker" against the drill bit. Over time, the O-rings on the piston can flatten, leading to a loss of hammering power. 4. The Gearbox and Lubrication
: Early versions featured an all-metal bayonet coupler, while later versions used a plastic-clad bayonet shared with the TE 22. Maintenance and Common Wear Parts Piston : The piston is a critical component
Never power up the tool with the barrel removed – the impact piston can become a projectile.
- Piston: The piston is a critical component of the impact mechanism, responsible for generating the hammering force. It's a durable, precision-engineered part that's designed to withstand the rigors of heavy use.
- Cylinder: The cylinder houses the piston and provides a sealed environment for the impact mechanism to operate. It's a robust, precision-machined component that's designed to withstand high pressures and stresses.
- Valve: The valve controls the airflow and pressure within the impact mechanism, ensuring smooth operation and consistent performance.