Opravná sada - Dirtkiller 55

The Dirtkiller 55 repair kit is a service set intended for regeneration of the rotary nozzle (turbo nozzle) subassembly in pressure washers. It is used during repairs focused on restoring sealing, stable operation, and effective cleaning performance of working accessories.

MPN / reference: 410978

Kit contents:

• 13150
• 41521
• 41522
• 415233

APPLICATION

The kit is used in standard service operations:

• regeneration of the Dirtkiller 55 turbo nozzle after intensive use,
• replacement of wear/sealing components in the nozzle subassembly,
• accessory repair when jet performance deteriorates,
• technical inspections of accessories operating in workshop and industrial environments.

SYMPTOMS - WHEN REPLACEMENT IS RECOMMENDED

Typical signs indicating the need for repair with this kit:

• reduced cleaning efficiency despite correct machine parameters,
• unstable rotary nozzle operation and uneven cleaning effect,
• subassembly leakage or leaks at connections,
• reduced smoothness of accessory operation during longer runs,
• visible wear of components after service disassembly.

HOW TO SELECT THE CORRECT COMPONENT

Repair kit selection should be technically verified:

• by subassembly designation: Dirtkiller 55,
• by manufacturer MPN / reference: 410978,
• by comparison with service documentation and disassembled components.

Precise selection is critical for repair effectiveness and accessory durability.

[faq]

What is the Dirtkiller 55 repair kit used for?|It is used to regenerate the Dirtkiller 55 turbo nozzle (rotary nozzle) and restore correct operation of the working subassembly.

Does the repair kit replace the complete turbo nozzle?|No. It is a set of service components for repairing a specific subassembly, not a complete replacement nozzle.

How can I confirm that the kit will fit?|Most reliably by Dirtkiller 55 designation, MPN 410978, and conformity with the manufacturer’s technical documentation.

When does repair with a kit make more sense than replacing the entire nozzle?|When the housing and main structural components are still in good condition, and wear is limited to consumable parts intended for regeneration.

What should be done after installing the kit?|After repair, perform a leak test and a working-pressure test to confirm correct assembly and stable turbo nozzle operation.

[/faq]