Hilti Te 17 Parts Diagram _best_

The Hilti TE 17 Go to product viewer dialog for this item. is a vintage rotary hammer that pioneered the patented bajonet drill coupler, which allows for quick, tool-free bit changes. Because this model is older, its internal mechanics rely on a unique oil-lubrication system rather than standard grease, making detailed exploded diagrams essential for preventing leaks that could ruin the motor. Key Internal Components

A typical service diagram for the TE 17 includes several critical groups of parts:

Motor Assembly: Consists of a stator and a rotor (armature) cooled by an internal fan. hilti te 17 parts diagram

Pneumatic Hammering System: Features a drive piston, striker piston, and connecting rod that generate the hammering force.

Transmission & Gears: Includes toothed gears, bevel pinions, and clutch groups that manage speed and torque. The Hilti TE 17 Go to product viewer dialog for this item

Sealing Elements: Critical O-rings and rotary shaft seals keep oil inside the gear housing and out of the motor. Common Replacement Parts

Maintenance often centers on these high-wear items available at retailers like eBay: HILTI TE 17 handbook? [Archive] - Woodwork Forums Power cord – H07RN-F rubber type, part # 205219

7. Power Cord & Electronics

The TE 17 is a brushed, corded tool with minimal electronics:

Where to Buy Authentic Hilti TE 17 Parts

Using the part numbers from the diagram, order from:

  1. Hilti Direct – Most expensive but guaranteed OEM. Call 1-800-879-8000 with part numbers.
  2. ToolPartsDirect – Sometimes stocks NOS (New Old Stock) for discontinued models like TE 17.
  3. eBay – Used parts are available, but verify against the diagram – many sellers mislabel TE 7 or TE 15 parts as TE 17.

Avoid universal “hammer drill repair kits” – they rarely include the critical anti-dust seals unique to Hilti.

4. The Electrical Assembly (Parts #100–130)