Hilti Te 17 Parts Diagram High Quality (PREMIUM - 2025)

The story of the Hilti TE 17 is the history of a tool that changed construction forever. Launched in

• Inspect: Brushes (#13) – replace if <5mm.
• Replace: Front dust shield (#6) – if cracked.
• Clean: Commutator between armature segments (no part # – clean with a commutator stick).
• Relubricate: The impact mechanism – remove barrel, clean old grease, apply fresh Hilti grease (part #204192) to piston (#19) and O-ring (#20). Never use automotive grease – it creates sludge that blocks the air holes shown in the diagram.
• Check: Chuck locking balls (#28) for free movement.

The Hilti TE 17 is a corded SDS-plus rotary hammer/drill known for durability and serviceability. Below is a deep breakdown of its major assemblies, common wear parts, diagnostics, and maintenance tips for repairers and DIYers. hilti te 17 parts diagram

Hilti TE 17

The is a landmark in power tool history, recognized as the first rotary hammer to feature an electropneumatic hammering mechanism. Because of its longevity, many owners still maintain these vintage machines using detailed parts diagrams to identify components for repair or restoration. Understanding the Hilti TE 17 Diagram The story of the Hilti TE 17 is