Hilti Te 22 Parts Diagram Work Jun 2026

The following table outlines the key components found in a standard TE 22 assembly based on official service manuals: Specification/Notes Motor Assy 115V assembly (includes stator and rotor) 6 Rotor 110/115V assembly with cooling fan 7 Stator 115V field coil for the motor 30 Cylinder Critical for the pneumatic impact system 32 Drive Piston Transfers mechanical energy to the striker 33 Striker Piston The actual hitting component for the drill bit 38 Drill Bit Holder Part of the chuck assembly (SDS Plus type) 46 Ram Internal hammering component 47 Conrod Connecting rod between the crankshaft and piston 50 Crankshaft Converts rotational motion into reciprocating motion How the Diagram Works

The structural architecture of the Hilti TE 22 is divided into three distinct operational chambers: the electrical drive system, the mechanical transmission, and the electro-pneumatic hammering assembly. The Electrical Drive System

While the exact diagram may vary slightly based on the specific serial number or market, the core components remain consistent. Let's break down the typical system modules you will find on the diagram.

Gently pull the mechanical gearbox housing away from the motor assembly. Keep the tool vertically oriented so the internal oil or grease doesn't spill out and the internal gears do not fall out of order. hilti te 22 parts diagram work

This system dictates your tool's operation mode.

These are the parts you interact with and the accessories that enhance the tool's functionality.

Understanding the Hilti TE 22 Go to product viewer dialog for this item. Parts Diagram: How to Make it Work for Your Repairs The Hilti TE 22 The following table outlines the key components found

Consists of the rotor (#6), stator (#7), and cooling fan assembly (#25).

Since this is an older tool, diagrams are primarily found through specialized service archives and spare parts retailers: Service Manuals

The chuck is the business end of the tool, and it's a frequent source of problems. The Hilti TE 22 uses an SDS-style bit retention system. Gently pull the mechanical gearbox housing away from

Crucial O-rings, such as the 15.08x2.62 (item 53) and 13.95x2.62 (item 54), prevent grease leakage and maintain the pneumatic seal required for hammering. Common Repair Scenarios Tool Not Hammering:

: This stroke moves a piston within a cylinder, creating a cushion of air that "throws" the striker forward.

: This paper is a representative example for instructional use. For actual repair, always refer to the official Hilti TE 22 service manual and genuine parts diagrams.

You will not find "Grease" drawn as a mechanical part, but it is listed in the consumables list.