Isuzu 4HK-1 and 6HK-1 Engine Overview The Tier III CX330 Excavators are equipped with an Isuzu 6HK-1 model common rail fuel system Engine. The Isuzu 4HK-1 model will be used…

This manual has been developed with the aim of becoming familiar with the controls, features of operation and basic maintenance of Isuzu cars, and as well as security requirements. In…

GENERAL The common rail system was designed for electronic control of injection quantity, injection timing and injection pressure to obtain optimal operational control. Features Lower exhaust gas and higher output…

This guide has been provided as an aid to final stage manufacturers in determining conformity to the applicable Emission Control and Federal Motor Vehicle Safety Standards. Final stage manufacturers should…

Modifications/add-on wiring must be carefully reviewed to ensure compatibility with the base vehicle wiring by reviewing system schematics, wire routing paths, harness connections, etc. Due to the wide range of…

Isuzu continues to provide innovative products and services to our customers in the field of commercial vehicles (CVs), light commercial vehicles (LCVs), and diesel engines. We supply customers around the…

This supplemental Service Manual contains diagnosis, on-vehicle service, wiring diagrams, and component unit repair for Medium Duty Steel Cab Vehicles. (NPR / NPR HD / NQR W3500 / W4500 /…

This incomplete vehicle, when completed, will conform to the above standards except CMVSS 1106 providing no alterations are made which affect the function, physical or mechanical properties, environment, locations or…

ANTI-LOCK BRAKE SYSTEM (ABS) The Anti-lock Brake System (ABS) works on all four wheels. A combination of wheel speed sensor and Electronic Hydraulic Control Unit (EHCU) can determine when a…

INTRODUCTION & ENGINE MECHANICAL FEATURES The 2005 model year NPR/NQR truck, the 4HK1-TC inline 4 cylinder engine replaces the 4HE1-TC engine for advanced exhaust emission countries. The 4HK1-TC engine has…

Over a century of specialist engineering has gone into creating the reliable and rugged Isuzu D-MAX. Combining power, efficiency and modern comforts, the D-MAX is a ute designed to handle…

You’re reading this brochure, so you probably already know this: Life just doesn’t fit in a car. There are too many things to do (boarding, biking, the Ironman). Too many…

To meet the high pressurization requirements for the engine to deliver cleaner exhaust gas emissions, lower fuel consumption and reduced noise, advanced electronic control technology is being adopted in the…

The service manuals of Isuzu Motors America Inc. are intended for use by professional, qualified technicians. Attempting repairs or service without the appropriate training, tools, and equipment could cause injury…