Check Fuel Injector; Check Turbocharger; Check And Adjust Engine Controller (Ecm); Check And Clean Egr Valve - Hitachi ZW 550-6 Operator's Manual

Check Fuel Injector

--- every 4500 hours
Consult your nearest authorized dealer for check and repair.

Check Turbocharger

--- every 4500 hours
Consult your nearest authorized dealer for check and repair.

Check and Adjust Engine Controller (ECM)

--- every 4500 hours
Consult your nearest authorized dealer for check and repair.

Check and Clean EGR Valve

--- every 4500 hours
Consult your nearest authorized dealer for check and repair.

Check and Clean EGR Cooler

--- every 4500 hours
Consult your nearest authorized dealer for check and repair.

Check Urea SCR System

--- every 4500 hours
Consult your nearest authorized dealer for check and repair.
MAINTENANCE
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