Content

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

Engine mechanical

• Main data and specifications
• Torque specifications
• Recommended liquid gasket
• Recommended thread locking agent
• General description
• Removal and installation
• Engine repair kit
• Engine overhaul
• Turbocharger (4BD1T)
• Lubricating system

Cooling system

• Main data and specifications
• General description
• Water pump
• Thermostat

Fuel system

• Main data and specifications
• General description
• Injection pump
• Injection pump data
• Injection nozzle
• Trouble shooting

Engine electrical

• General description
• Main data and specifications
• Wire coding
• Symbols and abbreviations
• Torque specifications
• Alternator
• Starter motor (24V)
• Starter motor (12V)
• Pre-heating system
• Troubleshooting

Exhaust system

• Main data and specifications
• General description
• Removal and installation