This workshop service manual covers Cummins ISB, QSB, ISC, QSC, ISL, and QSL series diesel engines manufactured from 2014 onwards. These engines are engineered for robust performance and reliability across a wide range of applications. This manual details specific engine variants including the 5.9L ISB/QSB, 4.5L ISBe4/QSB 4.5, 6.7L ISBe4/QSB 6.7, 8.3L ISC/QSC, and 8.9L ISL/QSL diesel engines, ensuring comprehensive support for these powerful and versatile power units.
The purpose of this extensive manual, exceeding 3200 pages, is to provide detailed guidance for the repair, service, and maintenance of these Cummins diesel engines. It includes essential sections on general information, periodic maintenance, troubleshooting fault codes and symptoms, electronic controls, and specific component repair instructions. With detailed illustrations, step-by-step instructions, diagrams, and pictures, this manual is an indispensable resource for do-it-yourself mechanics and experienced technicians alike, facilitating efficient and accurate upkeep of the engine's operational integrity.
ISB QSB ISC QSC ISL QSL SERIES DIESEL ENGINE 2014+ WORKSHOP SERVICE MANUAL
MODEL COVERED:
ISB, ISBe2
ISBe3, ISBe4
ISL, ISLe3, ISLe4
QSL9, CM850
QSB4.5, QSB5.9, QSB6.7
ENGINE COVERED:
5.9L ISB/QSB 5.9 DIESEL ENGINE
4.5L ISBe4/QSB 4.5 DIESEL ENGINE
6.7L ISBe4/QSB 6.7 DIESEL ENGINE
8.3L ISC/QSC DIESEL ENGINE
8.9L ISL/QSL DIESEL ENGINE
CONTENTS:
GENERAL INFORMATION
TIGHTENING TORQUE
PERIODIC MAINTENANCE
GENERAL CLEANING INSTRUCTIONS
GENERAL REPAIR INSTRUCTIONS
GENERAL SAFETY INSTRUCTIONS
ENGINE IDENTIFICATION
ELECTRONIC CONTROLLED FUEL SYSTEM
DIAGNOSTIC FAULT CODES
ENGINE PROTECTION SYSTEM
FAULT CODE SNAPSHOT DATA
SERVICE TOOLS AND HARDWARE
TROUBLESHOOTING FAULT CODES
TROUBLESHOOTING SYMPTOMS
ELECTRONIC CONTROLS
ACCELERATOR INTERLOCK/PEDAL
AFTERTREATMENT DIESEL EXHAUST FLUID DOSING UNIT
AIR CONDITIONING PRESSURE SWITCH
AMP CONNECTOR SERIES
BAROMETRIC AIR PRESSURE SENSOR
BRAKE PEDAL POSITION
CLUTCH PEDAL POSITION
COMPONENT CONNECTOR AND PIN INSPECTION
CRANKCASE-CRANKSHAFT
CRUISE CONTROL OR PTO ON/OFF SWITCH
EGR DIFFERENTIAL PRESSURE SENSOR
EGR TEMPERATURE SENSOR
EGR VALVE POSITION
ENGINE BRAKE
ENGINE CONTROL MODULE
ENGINE COOLANT
ENGINE DATALINKS
ENGINE OIL PRESSURE
ENGINE WIRING HARNESS
EXHAUST SYSTEM
FAN CLUTCH & CONTROL
FUEL SYSTEM & CONTROL
FUEL PUMP ACTUATOR
IDLE ADJUST
INTAKE AIR HEATER CONTROL
INTAKE MANIFOLD
INTERMEDIATE SPEED CONTROL
INTERNAL ACTUATOR WIRING HARNESS
LUBRICATING OIL
MAXIMUM ENGINE SPEED SWITCH
METRIPACK CONNECTOR SERIES
OEM PRESSURE SENSOR
OEM WIRING HARNESS
POWER TRAIN PROTECTION
RAIL FUEL PRESSURE SENSOR
REMOTE ACCELERATOR SWITCH
REMOTE PTO SWITCH
SERVICE TOOLS
RING TERMINAL
TACHOGRAPH CIRCUIT
TRANSMISSION SHIFT MODULATION
TURBOCHARGER CONTROL
TWO-SPEED AXLE SWITCH
VEHICLE SPEED SENSOR
WEATHER PAK CONNECTOR SERIES
SPECIFICATION
NUMBER OF PAGES: MORE THAN 3200 PAGES
THIS MANUAL PRESENTED FOR YOU IN ELECTRONIC FORMAT YOU CAN JUST PRINT OUT THE PAGE YOU NEED THEN DISPOSE OF IT WHEN YOU HAVE COMPLETED YOUR TASK. THIS MANUAL HAS DETAILED ILLUSTRATIONS AS WELL AS STEP BY STEP WRITTEN INSTRUCTIONS WITH THE NECESSARY DIAGRAMS OR PICTURES. THESE MANUALS ARE YOUR NUMBER ONE SOURCE FOR REPAIR AND SERVICE INFORMATION & SPECIFICALLY WRITTEN FOR THE DO-IT-YOURSELF AS WELL AS THE EXPERIENCED MECHANICS WORLDWIDE USED TO USE THIS FACTORY MANUAL TO FIX YOUR ENGINE. USING THIS REPAIR MANUAL IS AN INEXPENSIVE WAY TO KEEP YOUR MACHINE WORKING PROPERLY. IT IS THIS LEVEL OF DETAIL, ALONG WITH ILLUSTRATED, THAT GUIDE THE READER THROUGH EACH SERVICE, REPAIR & MAINTENANCE PROCEDURE.
I ALSO HAVE LOTS OF MANUAL WHICH ARE NOT ADVERTISED IN MY STORE, IF YOU NOT FOUND YOUR DESIRED MANUAL IN MY STORE, PLEASE MASSAGE ME AND I WILL TRY MY BEST TO PROVIDE YOU THAT MANUAL.
ISB QSB ISC QSC ISL QSL SERIES DIESEL ENGINE 2014+ WORKSHOP SERVICE MANUAL
MODEL COVERED:
ISB, ISBe2
ISBe3, ISBe4
ISL, ISLe3, ISLe4
QSL9, CM850
QSB4.5, QSB5.9, QSB6.7
ENGINE COVERED:
5.9L ISB/QSB 5.9 DIESEL ENGINE
4.5L ISBe4/QSB 4.5 DIESEL ENGINE
6.7L ISBe4/QSB 6.7 DIESEL ENGINE
8.3L ISC/QSC DIESEL ENGINE
8.9L ISL/QSL DIESEL ENGINE
CONTENTS:
GENERAL INFORMATION
TIGHTENING TORQUE
PERIODIC MAINTENANCE
GENERAL CLEANING INSTRUCTIONS
GENERAL REPAIR INSTRUCTIONS
GENERAL SAFETY INSTRUCTIONS
ENGINE IDENTIFICATION
ELECTRONIC CONTROLLED FUEL SYSTEM
DIAGNOSTIC FAULT CODES
ENGINE PROTECTION SYSTEM
FAULT CODE SNAPSHOT DATA
SERVICE TOOLS AND HARDWARE
TROUBLESHOOTING FAULT CODES
TROUBLESHOOTING SYMPTOMS
ELECTRONIC CONTROLS
ACCELERATOR INTERLOCK/PEDAL
AFTERTREATMENT DIESEL EXHAUST FLUID DOSING UNIT
AIR CONDITIONING PRESSURE SWITCH
AMP CONNECTOR SERIES
BAROMETRIC AIR PRESSURE SENSOR
BRAKE PEDAL POSITION
CLUTCH PEDAL POSITION
COMPONENT CONNECTOR AND PIN INSPECTION
CRANKCASE-CRANKSHAFT
CRUISE CONTROL OR PTO ON/OFF SWITCH
EGR DIFFERENTIAL PRESSURE SENSOR
EGR TEMPERATURE SENSOR
EGR VALVE POSITION
ENGINE BRAKE
ENGINE CONTROL MODULE
ENGINE COOLANT
ENGINE DATALINKS
ENGINE OIL PRESSURE
ENGINE WIRING HARNESS
EXHAUST SYSTEM
FAN CLUTCH & CONTROL
FUEL SYSTEM & CONTROL
FUEL PUMP ACTUATOR
IDLE ADJUST
INTAKE AIR HEATER CONTROL
INTAKE MANIFOLD
INTERMEDIATE SPEED CONTROL
INTERNAL ACTUATOR WIRING HARNESS
LUBRICATING OIL
MAXIMUM ENGINE SPEED SWITCH
METRIPACK CONNECTOR SERIES
OEM PRESSURE SENSOR
OEM WIRING HARNESS
POWER TRAIN PROTECTION
RAIL FUEL PRESSURE SENSOR
REMOTE ACCELERATOR SWITCH
REMOTE PTO SWITCH
SERVICE TOOLS
RING TERMINAL
TACHOGRAPH CIRCUIT
TRANSMISSION SHIFT MODULATION
TURBOCHARGER CONTROL
TWO-SPEED AXLE SWITCH
VEHICLE SPEED SENSOR
WEATHER PAK CONNECTOR SERIES
SPECIFICATION
NUMBER OF PAGES: MORE THAN 3200 PAGES
THIS MANUAL PRESENTED FOR YOU IN ELECTRONIC FORMAT YOU CAN JUST PRINT OUT THE PAGE YOU NEED THEN DISPOSE OF IT WHEN YOU HAVE COMPLETED YOUR TASK. THIS MANUAL HAS DETAILED ILLUSTRATIONS AS WELL AS STEP BY STEP WRITTEN INSTRUCTIONS WITH THE NECESSARY DIAGRAMS OR PICTURES. THESE MANUALS ARE YOUR NUMBER ONE SOURCE FOR REPAIR AND SERVICE INFORMATION & SPECIFICALLY WRITTEN FOR THE DO-IT-YOURSELF AS WELL AS THE EXPERIENCED MECHANICS WORLDWIDE USED TO USE THIS FACTORY MANUAL TO FIX YOUR ENGINE. USING THIS REPAIR MANUAL IS AN INEXPENSIVE WAY TO KEEP YOUR MACHINE WORKING PROPERLY. IT IS THIS LEVEL OF DETAIL, ALONG WITH ILLUSTRATED, THAT GUIDE THE READER THROUGH EACH SERVICE, REPAIR & MAINTENANCE PROCEDURE.
I ALSO HAVE LOTS OF MANUAL WHICH ARE NOT ADVERTISED IN MY STORE, IF YOU NOT FOUND YOUR DESIRED MANUAL IN MY STORE, PLEASE MASSAGE ME AND I WILL TRY MY BEST TO PROVIDE YOU THAT MANUAL.
