Скачать книгу - Isuzu 4JA1 / 4JH1 / 4JB1 engine, service e-manual


Content Engines 4JA1 / 4JH1 Troubleshooting Hard starting Unstable idling Insufficient power Excessive fuel consumption Excessive oil consumption Overheating White exhaust smoke Dark exhaust smoke Oil pressure does not rise Abnormal engine noise Rotating part wear of turbocharger Oil leakage from turbochrger Insufficient acceleration and/or lack of power due to turbocharger Battery charging and noise problem Starter motor problem Engine mechanical Main data and specifications Torque specification Recommended liquid gasket Loctite application procedure Servicing General description Removal and installation Engine repair kit Engine overhaul Inspection and repair Lubrication system Inter cooler Special tools Engine cooling Main data and specifications Diagnosis Draining and refilling cooling system Water pump Thermostat Radiator Fan clutch with cooling fan Fuel system Main data and specifications General description Fuel tank Fuel gauge unit Fuel tube / quick - connector fittings Filler neck Fuel filler cap Injection pump Injection nozzle (4JA1L) Special tools Engine electrical Main data and specifications General description Torque specifications Generator Starter motor Pre-heating system Engine control system Specifications Schematic and routing diagrams Component locator Diagnostic information and prosedures Repair instructions Description and operation Special tools and equipment Exhaust system Main data and specifications General description Removal and installation Inspection and repair General description EGR system diagram Inspection EGR cooler (4JA1TC / 4JH1TC EURO-III model) Turbocharger General description Inspection and repair Special tools IHI service network Accelerator control Removal and installation Engine 4JB1 Service information Main data and specifications Service standard Servicing Model identification Lubricating system Fuel system Cooling system Engine control Fixing torque Special tools