Cummins QSB6.7 CM2350 B112 engine pdf operation & maintenance manual
Format: PDF
Pages: 342
File size: 8.45 MB
Language: English
Models: QSB6.7 CM2350 B112
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Operation & Maintenance manual for Cummins QSB6.7 CM2350 B112 engine is available for instant download after purchase at any time. It can be downloaded and viewed on any device. Download free preview PDF file using the link in Attachments TAB
Table of Contents for CUM-4358500 manual
- Operation and Maintenance Manual
- Foreword
- Table of Contents
- Important Reference Numbers
- Section i Introduction
- Section Contents
- This Page Left Intentionally Blank
- To the Owner and Operator
- About the Manual
- How to Use the Manual
- Symbols
- Illustrations
- General Safety Instructions
- General Repair Instructions
- General Cleaning Instructions
- Acronyms and Abbreviations
- Notes
- Engine and System Identification
- Section Contents
- This Page Left Intentionally Blank
- Engine Identification
- Engine Diagrams
- Cummins® Service Engine Model
- Identification
- Cummins® Product Technology
- Operating Instructions
- Section Contents
- This Page Left Intentionally Blank
- Operating Instructions Overview
- Normal Starting Procedure
- Cold Weather Starting
- Starting Procedure After Extended Shutdown or Oil Change
- Operating the Engine
- Unique Operating Characteristics of
- an Engine with Airless Selective
- Catalytic Reduction (SCR)
- Engine Indicator Lamps
- Engine Operating Range
- Engine Shutdown
- Electronic Controlled Fuel System
- Electromagnetic Interference (EMI)
- Notes
- Maintenance Guidelines
- Section Contents
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- Maintenance Guidelines Overview
- Tool Requirements
- Maintenance Schedule
- Maintenance Record Form
- Notes
- Maintenance Procedures at Daily Interval
- Section Contents
- This Page Left Intentionally Blank
- Daily Maintenance Procedures Overview
- Air Intake Piping
- Fan, Cooling
- Crankcase Breather Tube
- Coolant Level
- Fuel-Water Separator
- Lubricating Oil Level
- Aftertreatment Exhaust Piping
- Dust Ejection Valve
- Diesel Exhaust Fluid (DEF) Level
- Notes
- Maintenance Procedures at 250 Hours or 3
- Months
- Section Contents
- This Page Left Intentionally Blank
- Maintenance Procedures Overview
- Air Cleaner Restriction
- Charge-Air Piping
- Charge-Air Cooler
- Radiator Hoses
- Air Intake Piping
- Radiator
- Maintenance Procedures at 500 Hours or 6
- Months
- Section Contents
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- Maintenance Procedures Overview
- Fuel Filter (Spin-On Type)
- Lubricating Oil and Filters
- Engine Coolant Antifreeze
- Batteries
- Battery Cables and Connections
- Radiator Pressure Cap
- Maintenance Procedures at 1000 Hours or 1 Year
- Section Contents
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- Maintenance Procedures Overview
- Drive Belt, Cooling Fan
- Cooling Fan Belt Tensioner
- Notes
- Maintenance Procedures at 2000 Hours
- Section Contents
- This Page Left Intentionally Blank
- Maintenance Procedures Overview
- Crankcase Ventilation Filter
- Notes
- Maintenance Procedures at 2000 Hours or 2 Years
- Section Contents
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- Maintenance Procedures Overview
- Cooling System
- Vibration Damper, Viscous
- Engine Cleaning
- Notes
- Maintenance Procedures at 4500 Hours or 3 Years
- Section Contents
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- Maintenance Procedures Overview
- Aftertreatment Diesel Exhaust Fluid
- Dosing Unit Filter
- Maintenance Procedures at 5000 Hours or 4
- Years
- Section Contents
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- Maintenance Procedures Overview
- Overhead Set
- Notes
- Adjustment, Repair, and Replacement
- Section Contents
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- Rocker Lever Cover
- Lubricating Oil Dipstick
- Coolant Thermostat
- Fan Spacer and Pulley
- Air Cleaner Element
- Air Cleaner Precleaner
- Alternator
- Starting Motor
- Notes
- System Diagrams
- Section Contents
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- System Diagrams Overview
- Flow Diagram, Fuel System
- Flow Diagram, Lubricating Oil System
- Flow Diagram, Cooling System
- Flow Diagram, Air Intake System
- Flow Diagram, Exhaust System
- Notes
- Engine Storage
- Section Contents
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- Engine Storage Long Term
- Notes
- Service Literature
- Section Contents
- This Page Left Intentionally Blank
- Additional Service Literature
- Service Literature Ordering Location
- Cummins Customized Parts Catalog
- Notes
- Service Assistance
- Section Contents
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- Service Assistance
- Routine Service and Parts
- Notes
- Troubleshooting Symptoms
- Section Contents
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- Troubleshooting Procedures and Techniques
- Troubleshooting Symptoms Overview
- Maintenance Specifications
- Section Contents
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- General Engine
- Fuel System
- Lubricating Oil System
- Cooling System
- Air Intake System
- Exhaust System
- Electrical System
- Cummins®/Fleetguard® Filter Specifications
- Diesel Exhaust Fluid Recommendations and Specifications
- Fuel Recommendations and Specifications
- Lubricating Oil Recommendations and Specifications
- Coolant Recommendations and
- Specifications
- Drive Belt Tension
- Sealants
- Capscrew Markings and Torque Values
- Fraction, Decimal, Millimeter Conversions
- Newton-Meter to Foot-Pound Conversions
- Pipe Plug Torque Values
- Tap-Drill Chart U.S. Customary and Metric
- Weights and Measures Conversion Factors
- Warranty
- Section Contents
- This Page Left Intentionally Blank
- All Engines United States And Canada Industrial (Off-Highway)
- Coverage
- Cummins Responsibilities
- Owner Responsibilities
- Limitations
- Emission Warranty
- All Engines International Industrial (Off-Highway)
- Coverage
- Cummins Responsibilities
- Owner Responsibilities
- Limitations
- California Emission Control Warranty Statement, Off-Highway
- Your Warranty Rights and Obligations
- Owner's Warranty Responsibilities
- Coverage
- California Emission Control System Warranty
- Replacement Parts
- Cummins Responsibilities
- Emergency Repairs
- Warranty Limitations
- Notes
An Operation & Maintenance Manual is the essential guide for every machine operator and owner. It provides the fundamental knowledge required to keep your equipment running safely and efficiently. Unlike technical repair books, this manual focuses on preventive maintenance and correct daily usage.
Key topics covered in this manual:
-
Safety Precautions: Critical guidelines for protecting the operator and the machine.
-
Operating Instructions: Detailed breakdown of controls, instruments, and handling techniques.
-
Maintenance Intervals: A complete schedule for oil changes, filter replacements, and lubrication points.
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Capacities & Specifications: Exact data on fuel, hydraulic fluids, and coolant requirements.
Following the official Operation & Maintenance Manual is the best way to maximize the lifespan of your equipment, ensure warranty compliance, and maintain a high resale value.