John Deere 400 Series 6076AFD Dual Fuel Engines Component Technical Manual (CTM93)

TABLE OF CONTENTS

Group 00-—Safety
General
Group 01—-General Information
Unified Inch Bolt and Cap Screw Torque
Values
Metric Bolt and Cap Screw Torque
Engine Model Designation
Engine Serial Number Plate
Information
Group 10-—Dual Fuel System Introduction
About the Dual Fuel System
General Dual Fuel OEM Engine
Specifications
Natural Gas Recommendations
System Power Requirements
ECU Environmental Restrictions
Glossary of Terms
Component Serial Number Location
Electronic Control Unit
NG Governor
NG Rotary Actuator
Link Controller

Group 20-—DuaI Fuel System Theory of
Operation
Function of System Components
Major Components Used
Link Controller
Engine Control Unit
NG Governor
NG Low Pressure Sensor
NG Pressure Regulator
NG Metering Valve
NG Rotary Actuator
NG Shut-off Solenoid
Intake Air Temperature Sensor