International Navistar A26 Diesel Engine Workshop Service Repair Manual 2017-2018 PDF - MINTA26OPES.zip

This complete service and repair manual covers the International/Navistar A26 Engine, featuring Electrical Wiring Diagrams along with every technical detail needed to service, troubleshoot, fix, and rebuild it the way professional technicians do.

The International/Navistar A26 Diesel Engine workshop service repair manual contains:

* Numbered table of contents easy to use so that you can find the information you need fast.

* Detailed sub-steps expand on repair procedure information

* Numbered instructions guide you through every repair procedure step by step.

* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.

* Notes, cautions and warnings throughout each chapter pinpoint critical information.

* Bold figure number help you quickly match illustrations with instructions.

* Detailed illustrations, drawings and photos guide you through every procedure.

* Enlarged inset helps you identify and examine parts in detail.

PRODUCT DETAILS:

Total Pages: 3,745 pages

File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)

Language: English

0000019042-R4 - International:Navistar A26 (2017 - ) Engine Wiring Harness:Chassis Wiring Harness:Repair Kit Connectors.pdf

0000860541 (2017-07) - International:Navistar A26 Engine Operation and Maintenance Manual (EPA 10, 2017 GHG, & 2017 HD-OBD Certified - US, Canada).pdf

0000870980 (2017-11) - International:Navistar A26 Engine Service Manual (SCR - US, Canada, Mexico).pdf

0000876391 (2018-04) - International:Navistar A26 Engine Diagnosis Manual (SCR - US, Canada, Mexico).pdf

MAIN SECTIONS

0000019042-R4 - International:Navistar A26 (2017 - ) Engine Wiring Harness:Chassis Wiring Harness:Repair Kit Connectors.......2

0000415366-R4.......2

0000415367-R4.......3

0000418961-R4.......4

0000860541 (2017-07) - International:Navistar A26 Engine Operation and Maintenance Manual (EPA 10, 2017 GHG, & 2017 HD-OBD Certified - US, Canada).......5

tables.......7

Summary of Changes.......7

Refer to the applicable technical service literature:.......15

Lubrication Oil Pressure.......59

International A26 Maintenance Intervals.......77

Oil Drain Intervals Normal Service (Normal service vehicles are those with an annual mileage over 30,000 miles / 48,280 km p.......78

Oil Drain Intervals Severe Service (Severe service vehicles are those used in vocations such as refuse, mixer, dump truck, l.......78

DPF Maintenance Intervals .......78

ELC Extender.......100

Maintenance Service Record.......104

Maintenance Service Record.......105

Maintenance Service Record.......106

Daily Care and Report.......108

Daily Care and Report.......109

toc.......15

About the Manual.......15

Safety Terminology.......17

Safety Instructions.......17

Work Area.......17

Safety Equipment.......17

Protective Measures.......17

Vehicle.......18

Engine.......18

Fire Prevention.......18

Batteries.......18

Compressed Air.......19

Tools.......19

Fluids Under Pressure.......19

Fuel.......19

Removal of Tools, Parts, and Equipment.......19

Federal Emission System Warranty.......21

Warranty Period.......21

Required Maintenance.......21

Warranty Repairs and Service.......21

Recommended Maintenance or Repair Parts.......22

Emergency Repairs.......22

What is not Covered by Warranty.......22

Unauthorized parts or expendable parts:.......22

Vehicle, engine, and part malfunctions caused by the following:.......22

Conditions not covered by warranty:.......23

Warranty Rights and Responsibilities.......23

California Emission System Warranty.......23

Warranty Period.......23

Required Maintenance.......24

Warranty Repairs and Service.......24

Recommended Maintenance or Repair Parts.......24

Emergency Repairs.......24

What is Covered by Warranty.......24

What is not Covered by Warranty.......25

Unauthorized parts or expendable parts:.......25

Vehicle, engine, and part malfunctions caused by the following:.......25

Conditions not covered by warranty:.......26

Warranty Rights and Responsibilities.......26

Engine Serial Number.......27

Engine Serial Number Example.......27

Engine Serial Number Codes.......27

Engine Emission Label.......27

Engine Accessories.......28

Engine Specifications International A26.......29

Engine Features.......31

Engine Related Optional Features.......35

Component Location Top.......39

Component Location Front.......40

Component Location Left.......41

Component Location Right .......42

Component Location Rear.......43

Fuel.......45

Ultra Low Sulfur Diesel (ULSD) .......45

Unacceptable Fuel and Blends.......45

Acceptable Fuel Blends.......46

Use of Higher Biodiesel Fuel Blends (B6 to B20).......46

Unsafe Practices.......47

Engine Oil.......47

Engine Oil Quality and Service Categories.......47

SAE Oil Viscosity Grades and Temperature Ranges.......50

Coolant.......50

Coolant Mixtures.......50

Freeze Point Protection Levels Concentrate (ethylene glycol) and Water Mixtures.......51

Contamination of Coolant.......51

Instrument Panel Gauge Cluster.......53

Warning Lamps.......53

Wait to Start Lamp.......53

Idle Shut Down Lamp.......53

Maintenance Lamp.......53

AMBER Warning Lamp (AWL).......54

RED Stop Lamp (RSL).......54

High Exhaust System Temperature (HEST) Lamp.......55

Diesel Exhaust Fluid (DEF) Low Level Lamp.......55

Diesel Particulate Filter (DPF) Indicator.......55

Level One.......56

Level Two.......56

Level Three.......56

Malfunction Indicator Lamp (MIL).......57

Typical Water Temperature Gauge.......57

DEF Level Gauge.......58

Oil Temperature Gauge.......58

Oil Pressure Gauge.......59

Switches.......60

Engine Brake ON / OFF Switch.......60

Engine Brake Selector 1 / 2 / 3 Switch.......60

Air Cleaner Restriction Indicator.......61

Air Restriction Indicator Calibration.......61

Air Restriction Indicator Operation.......61

Air Restriction Indicator Reset.......61

Preoperation Checklist.......63

Priming the Fuel System .......64

Starting the Engine.......65

Emergency Starting.......67

Operation.......68

Exhaust Aftertreatment (AFT) System.......68

AFT High-soot Auto Engine Shutdown.......69

Selective Catalytic Reduction (SCR) System.......69

Engine Idle Shutdown Timer.......70

Cold Weather Operation.......71

Cold Ambient Protection (CAP).......72

Hot Weather Operation.......73

Engine Shutdown.......73

Engine Warning Protection System (EWPS).......73

Standard Warning.......73

2-Way Warning (optional).......74

3-Way Warning (optional).......74

3-Way Protection (optional).......74

HD-OBD Overview .......74

Road Speed Limiting (RSL).......75

Road Operation.......75

Downhill Operation.......75

Maintenance Schedule.......77

OnCommand Link Over-The-Air (OTA) Programming (If Equipped).......79

Overview.......79

Service Procedures.......79

Oil Level.......80

Coolant Level.......80

External Leakage.......82

Air Cleaner Restriction .......82

Water Drain Valve.......83

Engine-Mounted Filter.......84

Frame-Mounted Filter (Racor) If Equipped.......85

Frame-Mounted Filter (DAVCO) - If Equipped.......86

Belt, Air Intake Piping and Clamps.......88

Removing the Belt.......88

Installing the Belt.......91

AIR INTAKE PIPING AND CLAMPS.......91

Engine Oil and Filter.......91

Engine Oil Sampling Optional.......91

Resetting Change Engine Oil Service Interval Message.......94

Fuel Filter.......95

Coolant Filter (If Equipped).......97

Electrical System.......98

Engine Valve Lash and Engine Brake Lash.......98

Service Cooling System.......99

Extended Life Coolant (ELC) Extender.......99

General Information.......101

Maintenance Service Record.......103

Daily Care and Report.......107

List of Acronyms.......111

0000870980 (2017-11) - International:Navistar A26 Engine Service Manual (SCR - US, Canada, Mexico).......113

toc.......115

Table of Contents.......115

Safety Terminology.......119

Safety Instructions.......119

Work Area.......119

Safety Equipment.......119

Protective Measures.......119

Vehicle.......119

Engine.......119

Fire Prevention.......120

Batteries.......120

Compressed Air.......120

Tools.......120

Fluids Under Pressure.......120

Fuel.......121

Removal of Tools, Parts, and Equipment.......121

Table of Contents.......123

Engine Serial Number .......125

Engine Serial Number Examples.......125

Engine Serial Number Codes .......125

Engine Emission Label .......126

Engine Accessories.......127

Engine Description.......128

Engine Specifications.......128

Engine Description .......129

Optional Equipment .......130

Chassis Mounted Equipment .......130

Engine Component Locator .......131

Top View.......131

Front View .......132

Left View.......133

Right View.......134

Back View.......135

Aftertreatment Component Locator .......136

Exhaust System.......136

Exhaust Aftertreatment Assembly Components.......137

Exhaust Aftertreatment Sensors and Sensor Modules.......138

Table of Contents.......139

Engine-to-Vehicle Connection Points.......141

Overview.......141

Table of Contents.......143

Engine Removal From Chassis.......145

Overview.......145

Table of Contents.......149

Engine Cleaning.......151

Mounting Engine.......152

Equipment Condition.......152

Special Tools.......152

Procedure.......154

Table of Contents.......163

Service Procedures.......165

Crankshaft Rotation.......165

Cylinder No. 1 TDC .......166

Equipment Condition.......166

Procedure.......166

Engine Run-in Procedure.......168

Fuel System Priming.......169

Fuel System Priming Tool Method.......169

Hand Primer Pump Method.......178

Valve Lash Adjustment.......180

Valve Overlap .......180

Procedure.......181

a.Loosen brake lash adjustment M10 (jam) nut (2) on engine brake housing assembly (3), and back out slave piston adjusting screw (1) so slave piston (5) no longer contacts valve bridge........183

Test Procedures.......186

Exhaust Gas Recirculation (EGR) Cooler Bench Test.......186

Overview.......186

Equipment Condition.......186

Special Tools Required.......186

Special Service Message.......186

Test Procedure.......187

Expected Outcome.......189

Follow-on Procedure.......189

Table of Contents.......191

General Procedures.......201

Cleaning Procedures.......201

Inspection Procedures.......202

Engine Wiring and Sensor Inspections.......202

Engine Component Inspections.......202

Aftertreatment System.......203

Aftertreatment (AFT) Fuel Supply Module.......204

Removal.......204

Overview.......204

Equipment Condition.......204

Special Tools.......204

Procedure.......205

Follow-on Procedure.......209

Cleaning and Inspection.......210

Installation.......212

Equipment Condition.......212

Special Tools.......212

Procedure.......213

Follow-on Procedure.......217

Aftertreatment Hydrocarbon Doser (AFTHD) Assembly.......218

Removal.......218

Overview.......218

Equipment Condition.......219

Special Tools.......219

Procedure.......221

Follow-on Procedure .......225

Cleaning.......226

Special Tools.......226

Installation.......227

Special Tools.......227

Procedure.......228

Follow-on Procedure .......233

Aftertreatment Purge Air Actuator (AFTPAA) Assembly.......234

Removal.......234

Overview .......234

Equipment Condition.......234

Special Tools .......234

Procedure.......235

Follow-on Procedure .......237

Installation.......238

Equipment Condition.......238

Special Tools.......238

Procedure.......239

Follow-on Procedure.......241

Supply Fuel After Filter Hose and Tubes.......242

Removal.......242

Installation.......247