MAN Medium Duty Operators Manual (EN)

DDC-SVC-MAN-0192 GHG17 DD Medium Duty Operators Manual Specifications are subject to change without notice. Detroit Diesel Corporation is registered to ISO 9001:2001. Copyright © Detroit Diesel Corporation. All rights reserved. Detroit Diesel Corporation is a Daimler company. Printed in U.S.A.

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Table of Contents Table of Contents California Proposition 65 Warning and Engine Idle Notice ......................... 5 Forward ............................................................................................................. 6 Introduction.................................................................................................... 6 Non-Genuine and Rebuilt Component Quality Alert.................................... 6 Personnel Requirements................................................................................ 6 Engine Conversions and Modifications.........................................................

7 Acronyms and Abbreviations........................................................................ 7 To the Operator ................................................................................................ 9 To the Operator.............................................................................................. 9 Caution Summary ........................................................................................... 11 Caution Summary........................................................................................ 11 Engine Indentification ....................................................................................

19 Engine Components - GHG17 Medium Duty Platform.............................. 19 Engine Model and Serial Number Designation........................................... 22 First Time Start Preparations ....................................................................... 26 System Checks............................................................................................. 26 Starting the Engine...................................................................................... 29 Cold Weather Operation.............................................................................. 30 Detroit Diesel Electronic Control System Operation ..................................

32 Detroit Diesel Electronic Control System Operation.................................. 32 Detroit Diesel Electronic Control System Features ..................................... 35 Changing the Idle Speed.............................................................................. 35 Stop Engine Override Option...................................................................... 35 Engine Brake............................................................................................... 35 Anti-Lock Braking Systems........................................................................

36 Engine Protection......................................................................................... 36 California Engine Idle Limiting................................................................... 36 Idle Shutdown Timer................................................................................... 37 Engine Systems ............................................................................................... 38 Engine Systems............................................................................................ 38 GHG17 Medium Duty Aftertreatment System ............................................

40 GHG17 Medium Duty Aftertreatment System............................................ 40 Diesel Exhaust Fluid Information ................................................................. 41 Diesel Exhaust Fluid Information................................................................ 41 Aftertreatment Device Operating Requirements ........................................ 42 Aftertreatment Device Operating Requirements......................................... 42 Diesel Exhaust Fluid Tank ............................................................................. 43 Diesel Exhaust Fluid Tank...........................................................................

43 Aftertreatment Maintenance ......................................................................... 44 Aftertreatment Maintenance........................................................................ 44 Performing a Parked Regeneration - GHG17 ............................................. 45 Performing a Parked Regeneration - GHG17.............................................. 45 Diesel Particulate Filter Service Record ....................................................... 47 2 All information subject to change without notice. Copyright © 2017 DETROIT DIESEL CORPORATION DDC-SVC-MAN-0192

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GHG17 DD Medium Duty Operators Manual Service Record............................................................................................. 47 Instrument Panel Lamps ................................................................................ 48 Instrument Panel Lamps.............................................................................. 48 Diesel Exhaust Fluid Level Warning Lamps ............................................... 52 Diesel Exhaust Fluid Level Warning Lamps............................................... 52 Aftertreatment System Driver Notifications and Actions ...........................

53 Aftertreatment System Driver Notifications and Actions............................ 53 Diesel Exhaust Fluid Post-Run Indicator Lamp .......................................... 56 DEF Post-Run Indicator Lamp.................................................................... 56 Preventive Maintenance Intervals ................................................................ 57 Preventive Maintenance Intervals................................................................ 57 GHG17 Medium Duty Preventive Maintenance Tables ............................. 61 DD5 Short Haul...........................................................................................

61 DD5 Long Haul........................................................................................... 62 DD5 Severe Service..................................................................................... 63 DD8 Short Haul........................................................................................... 64 DD8 Long Haul........................................................................................... 65 DD8 Severe Service..................................................................................... 66 Routine Preventive Maintenance ..................................................................

68 Routine Preventive Maintenance................................................................. 68 Monitoring the Lubricating Oil................................................................... 68 Monitoring the Lubricating Oil Filter.......................................................... 69 Monitoring the Cooling System................................................................... 70 Checking for Coolant Leaks........................................................................ 70 Inspection of the Radiator............................................................................

71 Monitoring the Fuel Filters.......................................................................... 72 Adjusting the Valve Lash............................................................................ 72 Monitoring the Belt Tensioner..................................................................... 73 Poly-V-Belt Inspection................................................................................ 73 Inspection of the Air Intake System............................................................ 75 Monitoring the Air Cleaner..........................................................................

75 Monitoring the Exhaust System................................................................... 76 Monitoring the Aftertreatment System........................................................ 76 Inspection of the Air Compressor................................................................ 76 Monitoring the Fuel and Fuel Tank............................................................. 76 Inspection of Hoses and Fittings for Fuel Leaks......................................... 77 Inspection of the Turbocharger and Charge Air Cooler.............................. 78 Inspection of the Battery..............................................................................

78 Steam Cleaning the Engine.......................................................................... 79 Inspection of the Battery-Charging Alternator............................................ 80 Checking the Vibration Damper.................................................................. 80 How to Procedures .......................................................................................... 82 How to Select Lubricating Oil..................................................................... 82 How to Replace the Lubricating Oil and Oil Filter.....................................

83 How to Select Diesel Fuel........................................................................... 85 All information subject to change without notice. 3 DDC-SVC-MAN-0192 Copyright © 2017 DETROIT DIESEL CORPORATION

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Table of Contents How to Replace the Fuel Filters.................................................................. 87 Engine Out of Fuel – How to Restart.......................................................... 92 How to Clean an Engine.............................................................................. 93 Cleaning/Flushing the Cooling System....................................................... 94 Coolant Selections and Maintenance........................................................... 95 Coolant Fill Options....................................................................................

96 Coolants for Detroit™ Engines................................................................... 97 Maintenance................................................................................................. 99 Appendix A - Definitions.......................................................................... 105 Appendix B - General Coolant Information.............................................. 106 Appendix C - Detroit™ Cooling System Maintenance Products.............. 108 Customer Assistance ..................................................................................... 111 Using Road Service in the U.S. or Canada................................................

111 Availability of Detroit™ Service Outlets.................................................. 111 Detroit Genuine Coolant Engine Products ................................................. 113 Detroit Genuine Coolant Engine Products................................................. 113 Engine Oil Capacities ................................................................................... 115 Engine Oil Capacities................................................................................ 115 4 All information subject to change without notice. Copyright © 2017 DETROIT DIESEL CORPORATION DDC-SVC-MAN-0192

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