DETROIT GHG17 DD Manuel utilisateur

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.

Diesel Corporation is a Daimler company.

Printed in U.S.A.

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 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

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

Table of Contents

2 All information subject to change without notice.

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

Preventive Maintenance Intervals................................................................ 56

GHG17 Medium Duty Preventive Maintenance Tables.............................. 60

DD5 Short Haul........................................................................................... 60

DD5 Long Haul........................................................................................... 61

DD5 Severe Service..................................................................................... 62

DD8 Short Haul........................................................................................... 63

DD8 Long Haul........................................................................................... 64

DD8 Severe Service..................................................................................... 65

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

How to Replace the Fuel Filters.................................................................. 88

Engine Out of Fuel – How to Restart.......................................................... 92

GHG17 DD Medium Duty Operators Manual

All information subject to change without notice. 3

How to Clean an Engine.............................................................................. 95

Cleaning/Flushing the Cooling System....................................................... 95

Coolant Selections and Maintenance........................................................... 97

Coolant Fill Options.................................................................................... 98

Coolants for Detroit™ Engines................................................................... 98

Maintenance............................................................................................... 100

Appendix A - Definitions.......................................................................... 107

Appendix B - General Coolant Information.............................................. 108

Appendix C - Detroit™ Cooling System Maintenance Products.............. 110

Customer Assistance..................................................................................... 113

Availability of Detroit™ Service Outlets................................................... 113

Detroit Genuine Coolant Engine Products................................................. 114

Engine Oil Capacities................................................................................... 116

Engine Oil Capacities................................................................................ 116

Table of Contents

4 All information subject to change without notice.

California Proposition 65 Warning and Engine Idle

Notice

GHG17 DD Medium Duty Operators Manual

All information subject to change without notice. 5

Forward

Introduction

This manual is intended for use by the operator of a Detroit™ engine used in On-

Highway Vehicle applications.

Non-Genuine and Rebuilt Component Quality Alert

Electronic engine controls have aided engine manufacturers to meet the stringent

emission requirements of the U.S. Environmental Protection Agency (EPA) and the

California Air Resources Board (CARB) and also in meeting the ever-increasing

performance demands of the customer.

Maintenance procedures must be followed in order to continue satisfactory engine

performance and durability and to ensure engine coverage under the manufacturer's

warranty. Many of these maintenance procedures ensure that the engine complies

with applicable emissions standards. Proper maintenance procedures, using specific

components engineered to comply with emissions regulations, may be performed

by an authorized Detroit™ distributor or dealer, an independent outlet or the

operator / owner. The owner is responsible for determining the suitability of

components to maintain emissions compliance during the engine's useful emission

life.

Detroit™ cautions that the indiscriminate rebuilding of precision components,

without the benefit of specifications, specialized equipment, and knowledge of the

electronic operating system, will jeopardize performance or lead to more serious

problems, and can take the engine outside of compliance with U.S. EPA or CARB

emissions standards.

There are several other components in an engine, such as turbocharger, camshaft,

piston, fuel doser valve, fuel doser block, diesel particulate filter (DPF) and diesel

exhaust fluid pump that are specifically designed and manufactured to exacting

standards for emissions compliance. It is important that these components, if

replaced, modified or substituted, can be verified to ensure that the engine remains

in compliance with emissions standards. The use of inadequately engineered,

manufactured or tested components in repair or rebuild of the engine may be in

violation of the federal Clean Air Act and applicable U.S. EPA or CARB

regulations.

Furthermore, modern engines exhibit operating parameters which require the use of

proper fluids, such as fuel, coolant and lubricating oil, to maintain long engine life.

The use of fluids that do not meet Detroit™ specifications may result in premature

wear or engine failure.

Forward

6 All information subject to change without notice.

Personnel Requirements

Work on the engine should be carried out only by skilled technicians who have

been instructed in the specific skills necessary for the type of work being

performed.

Engine Conversions and Modifications

The function and safety of the engine could be affected if unauthorized

modifications are made to it. Detroit™ will not accept responsibility for any

resulting damage.

Tampering with the fuel injection system and engine electronics could also affect

engine power output or exhaust emission levels. Compliance with the

manufacturer's settings and with statutory environmental protection regulations

cannot then be guaranteed.

Acronyms and Abbreviations

Table 1.

Acronyms and Abbreviations

ACM Aftertreatment Control

Module

kW Kilowatt

API American Petroleum

Institute

LLiter

ATD Aftertreatment Device lb Pound

ATF Automatic Transmission

Fluid

mMeter

ATS Aftertreatment System MCM Motor Control Module

CAC Charge Air Cooler MIL Malfunction Indicator

Lamp

CAN Controller Area

Network

mpg Miles per Gallon

CARB California Air

Resources Board

mph Miles per Hour

CEL Check Engine Light NHTSA National Highway

Traffic Safety

Administration

CPC Common Powertrain

Controller

NOAT Nitrited Organic Acid

Technology

DDC Detroit Diesel

Corporation

NOx Nitrogen Oxide

DDEC Detroit Diesel

Electronic Controls

OAT Organic Acid

Technology

DEF Diesel Exhaust Fluid OBD On Board Diagnostic

GHG17 DD Medium Duty Operators Manual

All information subject to change without notice. 7

Acronyms and Abbreviations

DOC Diesel Oxidation

Catalyst

OEM Original Equipment

Manufacturer

DPF Diesel Particulate Filter oz Ounce

DTC Diagnostic Trouble

Code

psi Pounds per Square

Inch

ECM Electronic Control

Module

PTO Power Takeoff

ECT Engine Coolant

Temperature

qt Quart

EGR Exhaust Gas

Recirculation

regen Regeneration

ELC Extended Life Coolant rpm Revolutions per Minute

EPA Environmental

Protection Agency

SAE Society of Automotive

Engineers

FMCSA Federal Motor Carrier

Safety Administration

SCA Supplemental Coolant

Additive

GAWR Gross Axle Weight

Rating

SCR Selective Catalyst

Reduction

GHG Greenhouse Gas SEL Stop Engine Light

GHG14 Greenhouse Gas and

Fuel Efficiency

Regulations

SEO Stop Engine Override

GVWR Gross Vehicle Weight

Rating

S/N Serial Number

HEST High Exhaust System

Temperature

SRS Synchronous

Reference Sensor

in. Inch SRT Standard Repair Time

inH2O Inches of Water TCM Transmission Control

Module

inHg Inches of Mercury TDC Top Dead Center

ISO International

Organization for

Standardization

TPS Throttle Position

Sensor

kKilo (1000) TRS Timing Reference

Sensor

kg Kilogram VIN Vehicle Identification

Number

km Kilometer VSG Variable Speed

Governor

km/h Kilometers per Hour VSS Variable Speed Sensor

kPa Kilopascal

Forward

8 All information subject to change without notice.

To the Operator

This manual contains instructions on the safe operation and preventive maintenance

of your Detroit™ engine used in vehicle applications. Maintenance instructions

cover routine engine services such as lubricating oil and filter changes in enough

detail to permit self-servicing, if desired.

The operator should become familiar with the contents of this manual before

operating the engine or carrying out maintenance procedures.

Power-driven equipment is only as safe as the person operating the controls. You

are urged, as the operator of this diesel engine, to keep fingers and clothing away

from the revolving belts, drive shafts, and pulleys on the engine installation.

Throughout this manual CAUTIONS and WARNINGS regarding personal safety

and NOTICES regarding engine performance or service life will appear. To avoid

personal injury and ensure long engine service life, always heed these instructions.

Whenever possible, it will benefit you to rely on an authorized Detroit™ service

outlet for all your service needs from maintenance to major parts replacement.

Authorized service outlets worldwide stock factory-original parts.

The information and specifications in this publication are based on the information

in effect at the time of approval for printing. Contact an authorized Detroit™

service outlet for information on the latest revision. The right is reserved to make

changes at any time without obligation.

Detroit™ engines are built in accordance with sound technological principles and

based on state-of-the-art technology.

Despite this, the engine may constitute a risk of damage to property or injury to

persons if it is not used for its intended purpose.

The engine should not be modified or converted in an incorrect manner or the

safety instructions included in this manual disregarded.

Keep this Operator Manual with the engine installation at all times. It contains

important operating, maintenance, and safety instructions.

NOTICE: Failure to maintain the cooling system at required

concentrations will result in severe damage to the engine cooling

system and related components. Refer to the "Coolant Selections and

Maintenance" section.

GHG17 DD Medium Duty Operators Manual

All information subject to change without notice. 9

Table 2.

WARRANTY

The applicable engine warranty is contained in the booklet “Warranty Information for

Detroit™ Engines,” available from authorized Detroit™ service outlets.

Trademark Information

DDC®, Detroit™, DDEC®, Optimized Idle®, Diagnostic Link®, BlueTec®,

POWER Trac®, POWER COOL®, and POWER GUARD® are registered

trademarks of Detroit Diesel Corporation. All other trademarks used are the

property of their respective owners.

To the Operator

10 All information subject to change without notice.

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