Tier 4
Tier 4 Engine - Parked Regeneration

18.6 to 55.2 kW (25 to 74 hp) Diesel-Powered Turf Equipment Emissions Regulations

The Environmental Protection Agency’s Tier 4 diesel engine emission reduction mandate may have already had an impact on your business. The good news is that all Tier 4-compliant turf equipment manufactured going forward will be better for the environment and healthier for everyone.

Diesel Particulate Filter Parked Regeneration Instructions

Understanding the function of diesel particulate filter (DPF) and the regeneration process are important aspects of owning Toro Tier 4 Diesel machines. When an exhaust DPF (soot filter) becomes restricted, it must be addressed immediately. Below are instructions on how to perform a regen using the different InfoCenter™ controls

3-Button InfoCenter™ Instructions

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5-Button InfoCenter™ Instructions

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