Based on official service documentation, the exploded view contains these assemblies:

Printed tool body (not typically sold as a consumer spare part). Technical Specifications (for Maintenance)

The output shaft that spins and impacts. It is prone to fracturing under extreme, continuous load.

If you own a cordless impact driver, having access to a detailed parts diagram (also known as an exploded view) is essential for maintenance, troubleshooting, and ordering the correct replacement components. This guide breaks down everything you need to know about the tool’s anatomy.

This is the heart of the impact driver.

The diagram is “exploded” meaning parts are pulled apart along a central axis. The battery sits at the bottom, then the grip, then the motor, then the hammer case, and finally the anvil at the top.

Contains the heavy metal hammer, the internal compression spring, and the cam shaft that converts rotational motor power into linear impact blows.

The SID 4-A22 consists of several primary assemblies as identified in technical documentation: Component Name Function / Description 1 Chuck (1/4" Hex) Quick-release hexagonal socket for bits. 2 Work-Area Light LED ring surrounding the chuck for visibility. 3 Selector Switch

Hilti+sid+4+a22+parts+diagram Access

Based on official service documentation, the exploded view contains these assemblies:

Printed tool body (not typically sold as a consumer spare part). Technical Specifications (for Maintenance)

The output shaft that spins and impacts. It is prone to fracturing under extreme, continuous load. hilti+sid+4+a22+parts+diagram

If you own a cordless impact driver, having access to a detailed parts diagram (also known as an exploded view) is essential for maintenance, troubleshooting, and ordering the correct replacement components. This guide breaks down everything you need to know about the tool’s anatomy.

This is the heart of the impact driver.

The diagram is “exploded” meaning parts are pulled apart along a central axis. The battery sits at the bottom, then the grip, then the motor, then the hammer case, and finally the anvil at the top.

Contains the heavy metal hammer, the internal compression spring, and the cam shaft that converts rotational motor power into linear impact blows. Based on official service documentation, the exploded view

The SID 4-A22 consists of several primary assemblies as identified in technical documentation: Component Name Function / Description 1 Chuck (1/4" Hex) Quick-release hexagonal socket for bits. 2 Work-Area Light LED ring surrounding the chuck for visibility. 3 Selector Switch