Hilti Te 17 Parts Diagram Official

Based on the official Hilti TE 17 spare parts list (document number 237862), the tool splits into seven functional groups:

Once you’ve identified the part number from your Hilti TE 17 parts diagram, you have three options:

Critical Part Numbers from the TE 17 Diagram:

The Hilti TE 17 parts diagram shows a very tight tolerance between the drive piston and impact piston – that air gap is a safety feature. If you incorrectly reassemble the tool without the O-ring or with the wrong piston orientation, the tool can lock up at full speed, shattering the barrel.

Never power up the tool with the barrel removed – the impact piston can become a projectile.

The Hilti TE 17 parts diagram is more than a picture—it’s a diagnostic tool, a shopping list, and an assembly manual all in one. Whether you are a contractor trying to minimize downtime or a DIY enthusiast restoring a classic hammer, understanding each numbered component empowers you to fix the tool right the first time.

Bookmark a high-quality PDF of the TE 17 exploded view, keep a set of genuine Hilti O-rings and brushes in your truck, and your TE 17 will likely outlast the rest of your corded fleet. When in doubt, remember the golden rule of Hilti repair: consult the diagram before you turn a single screw.

Looking for a specific part number or a printable version of the Hilti TE 17 parts diagram? Leave a comment below or contact Hilti service support with your tool’s serial number for exact match components.

If you have the Hilti TE 17 parts diagram printed, follow this order:

Do not hammer the piston out – the aluminum cylinder cracks easily.

The Hilti TE 17 parts diagram is not just a picture – it is the most important tool in your repair kit. Whether you are replacing carbon brushes, rebuilding the chuck, or restoring lost hammering power, the diagram prevents guesswork and costly mistakes.

Keep a digital copy on your phone and a printed A3 copy in your workshop. Hilti tools are built to last two decades, but only if you maintain them correctly. With the right parts diagram, your TE 17 can drill concrete long after newer tools have hit the scrap heap.

Need the latest official diagram? Contact Hilti Online Support with your tool’s serial number (found on the rating plate) – they will provide the exact revision diagram for your specific TE 17 version.

This guide is for informational purposes. Always unplug your tool before disassembly and follow Hilti’s safety guidelines.

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

, the TE 17 was Hilti's first rotary hammer to utilize a breakthrough electro-pneumatic hammering mechanism

. This innovation turned grueling 90-minute drilling jobs into efficient 90-second tasks, setting the stage for the modern rotary hammer. The Evolution of a Legend

Before the TE 17, Hilti was known for its powder-actuated fastening tools like the

. Recognizing a need for better concrete drilling, they developed the "Torna Entwicklung" (Torna Development), which gave birth to the "TE" naming convention still used today. Anatomy of the TE 17 (Parts Diagram Insights)

To maintain these vintage machines today, collectors and professionals rely on parts identification diagrams and service manuals to identify critical components: Hilti Te 17 Service Manual

Hilti TE 17 Go to product viewer dialog for this item. is a vintage rotary hammer introduced in 1967

. Because it is a legacy tool, official digital diagrams are rare, but you can find exploded views and spare parts lists through specialized vintage tool archives and third-party parts suppliers. 🛠️ Key Components & Parts

The TE 17 is a purely mechanical machine without modern electronics, making its internal structure relatively straightforward. Motor Assembly: Includes the (stationary magnetic field) and rotor/armature (rotating component). Piston System: Features a drive piston striker piston , and a connecting rod. Transmission: bevel pinion bevel gear to translate motor power to the drill holder.

Comprised of a cast gear housing and a motor housing with an endcap. Seals & Bearings: Common wear items include (sizes like 33x3 and 8x2) and various ball bearings (e.g., 6004, 6001, 627). ReveR.store 📂 Where to Find Diagrams

Since Hilti no longer provides these directly on their modern website, you can use these resources: Instruction Manuals: Sites like ManualsLib

host the original German "Bedienungsanleitung," which often contains basic assembly illustrations. Technical Forums: Woodwork Forums

have shared scanned pages of the original 12-page brochure and exploded views included in renovation kits. Specialty Suppliers: Sites like ReveR.store Profibohrer

provide parts lists and visual references for replacement components like carbon brushes, seals, and rotors. ReveR.store 💡 Maintenance Tips Oil Capacity: The TE 17 requires 40 milliliters

of Hilti-specific oil for proper lubrication of the gear and piston system. Function Switching: Based on the official Hilti TE 17 spare

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:

Many vintage enthusiasts recommend buying a full "maintenance/service kit," which typically includes the necessary O-rings, bearings, and grease in one package. ReveR.store Are you planning to rebuild a specific section (like the chuck or motor), or are you looking for disassembly instructions to change the oil? HILTI TE 17 handbook? [Archive] - Woodwork Forums Jul 10, 2553 BE —

Hilti TE 17 is a legacy rotary hammer drill, and while official Hilti support for this model is now largely obsolete, you can still find parts diagrams and replacement components through specialized retailers and archival technical documents. Where to Find Diagrams & Manuals Because the

is an older model, its parts diagrams are primarily hosted on technical archival sites and niche repair shops: Archival PDF Databases : Sites like

often host scanned versions of original Hilti spare parts lists and exploded views. Specialty Repair Stores : Online shops such as ReveR.store

provide detailed lists of all compatible spare parts specifically for the TE 17, including rotors, carbon brushes, and chucks. Manual Repositories : Digital manual libraries like

offer downloadable manuals that include basic assembly and maintenance illustrations. Key Components Typically Listed A standard

parts diagram breaks down the tool into several core systems: Electrical System : Includes the Rotor (Armature) Brush Holder Mechanical Drive : Features the Connecting Rod (Conrod) , and specialized (like the 40-teeth hammer drill gear). Chuck Assembly utilizes an SDS-plus chuck system

(often referred to as SDS-max in some legacy contexts, though is typically SDS-plus) Maintenance Kits

: Many suppliers sell "Service Kits" which include essential wear-and-tear parts like lubricating grease Service and Repair Tips Lubrication : Regular lubrication (roughly every 20-30 hours of use ) is critical for the striking mechanism. Aftermarket Support

: Since original Hilti parts are difficult to find, high-quality aftermarket components from specialized tool part manufacturers are the standard for keeping these drills operational. Replacement Process

: For common repairs like changing carbon brushes or the chuck, the process is usually straightforward and detailed in the original service manuals. local repair shop that services legacy Hilti tools?

843225-11 Hilti | PDF | Manufactured Goods | Machines - Scribd 15 Jan 2013 —

Understanding the Hilti TE 17 Parts Diagram: A Comprehensive Guide Critical Part Numbers from the TE 17 Diagram:

The Hilti TE 17 is a powerful and versatile rotary hammer drill that's widely used in the construction industry for drilling and hammering applications. Like any complex tool, it's essential to understand its inner workings and components to ensure proper maintenance, repair, and optimal performance. In this blog post, we'll delve into the Hilti TE 17 parts diagram, exploring its various components, and providing insights into the tool's mechanics.

Overview of the Hilti TE 17

The Hilti TE 17 is a high-quality rotary hammer drill designed for demanding applications such as drilling, hammering, and chiseling in concrete, masonry, and other materials. Its robust design, high-performance motor, and ergonomic grip make it a favorite among professionals and serious DIYers.

Hilti TE 17 Parts Diagram

The Hilti TE 17 consists of several key components, which are illustrated in the parts diagram below:

Key Components and Their Functions

Here's a more detailed look at some of the key components in the Hilti TE 17 parts diagram:

Tips for Maintenance and Repair

To ensure optimal performance and extend the lifespan of your Hilti TE 17, regular maintenance and repair are essential. Here are some tips to keep in mind:

Conclusion

The Hilti TE 17 is a powerful and versatile rotary hammer drill that's widely used in the construction industry. Understanding its inner workings and components, as illustrated in the parts diagram, is essential for proper maintenance, repair, and optimal performance. By familiarizing yourself with the TE 17's components and functions, you'll be better equipped to troubleshoot issues, perform routine maintenance, and get the most out of your tool.

Additional Resources

If you're looking for more information on the Hilti TE 17 or need assistance with maintenance and repair, here are some additional resources:

By following these tips and resources, you'll be well on your way to becoming a Hilti TE 17 expert and getting the most out of your tool.

The gray, fiberglass-reinforced polyamide housing is the skeleton. Key components in this section of the parts diagram include:

Diagram insight: Look for callout #3-7 in the schematic – this identifies the integrated switch lock button, a common failure point.