Content

General

• Warning
• How to read this manual
• Precautions for work
• Tightening of engine bolts and nuts
• Tightening of flare nuts and hoses
• Taper thread sealant for piping
• Assembly of joints and gaskets for piping
• Handling of liquid gasket
• Failure diagnosis table for each problem
• Failure diagnosis procedures
• Failure diagnosis using HINO-DX
• Connection method of HINO-DX
• Chassis number and engine number

Standard value

• Engine body
• Fuel system
• Emission control
• Intake
• Engine mechanical
• Exhaust
• Cooling
• Lubrication
• Starting and charging
• Turbocharger

Parts to be prepared

• Engine body
• Fuel system
• Engine mechanical
• Lubrication
• Starting and charging
• Turbocharger
• Engine failure diagnosis

Engine assembly / disassembly

• Inspection before service
• Engine body

Fuel system

Emission control

• EGR

Electrical

• Part layout
• Layout of components
• Inspection of components
• Installation of component
• Installation of starter
• Removal of alternator
• Installation of alternator

Intake

• Intake manifold

Engine mechanical

• Cylinder head
• Cylinder block
• Timing gear cover and flywheel housing
• Main moving parts
• Camshaft and idle gear
• Valve system

Exhaust

• Exhaust manifold

Cooling

• Cooling system drawing
• Part layout
• Replacement of thermostat case
• Inspection of thermostat
• Replacement of coolant pump

Lubrication

• Oil cooler, oil filter and oil pump
• Oil pan

Starting and charging

• Starter
• Alternator (60A)

Turbocharger

Failure diagnosis for each engine status

• Engine mechanical
• Alternator
• Starter
• Turbocharger

Engine diagnosis code

• Engine ECU