Linhai ATV 500-D T3 EFI, Service Manual

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CHAPTER 3 ENGINE
LH500ATV-D T3 EFI SERVICE MANUA 19.0
CHAPTER 3 ENGINE PAGE. 3- 120
3.6.2.5.6 Sample Cleaning
3.6.2.6 Oxygen Sensor
3.6.2.6.1 Description and Working Principle
3.6.2.6.2 Appearance
3.6.2.6.3 Technical Parameters
3.6.2.6.4 Fuel Quality Requirements
3.6.2.7 Ignition Coil
3.6.2.7.1Description and Working Principle
3.6.2.7.2 Appearance
3.6.2.7.3 Technical Parameters
3.6.2.7.4 Installation requirements
3.6.2.7.5 DOs a nd DONTs
3.6.2.8 Fuel Pump Module
3.6.2.8.1 Description and Working Principle
3.6.2.8.2 Appearance & Components of Fuel Module
3.6.2.8.3 Dimensions
3.6.2.8.4 Identification and Markings
3.6.2.8.5 Operating Conditions
3.6.2.8.6 Service Procedure
3.6.2.8.7 Fuel Module Diagnosis:
3.6.2.8.8 Fuel Module Removal:
3.6.2.8.9 Fuel Module Installation:
3.6.2.8.10 Pressure Regulator Assembly Replacement:
3.6.2.8.11 Fuel Pressure Relief Procedure:
3.6.2.8.12 Fuel Leakage Check Procedure:
3.6.2.8.13 Handling – DOs and DONTs :
3.6.2.9 Diagnostic Tools
3.6.2.9.1 Motor Scanner ( for MT05 EMS)
3.6.2.9.1.1 Precautions
3.6.2.9.1.4 . Functions
Below shows the layout of typical EMS for engine. The solid lines in the figure 1 below indicate the output
signals from the Engine Controller and the dotted lines indicate the input signals to the controller from
various sensors and switches.