Cummins C8.3 Engine Troubleshooting & Repair Manual

$24.99

Covers: Cummins C Series Diesel Engines – 6C8.3, 6CT8.3, 6CTA8.3, C8.3
Pages
: 868
Format: PDF
File size: 54mb
Works with: Windows/Mac/Tablet
Notes: Searchable, printable, instant download

This manual provides instructions for mechanical troubleshooting and repairs on the C8.3 series diesel engine in the chassis. Fuel system troubleshooting/wiring diagrams sold separately.

11/2013 edition.

Topics:

General Information

  • Introduction
  • Engine Identification
  • Engine Views
  • Familiarization
  • Complete Engine Overview

Troubleshooting Symptoms

  • Troubleshooting Procedures and Techniques
  • Troubleshooting Symptom Charts
  • Air Compressor Air Pressure Rises Slowly
  • Air Compressor Cycles Frequently
  • Air Compressor Noise is Excessive
  • Air Compressor Pumping Excess Lubricating Oil into the Air System
  • Air Compressor Will Not Maintain Adequate Air Pressure (Not Pumping Continuously)
  • Air Compressor Will Not Pump Air
  • Air Compressor Will Not Stop Pumping
  • Alternator Not Charging or Insufficient Charging
  • Alternator Overcharging
  • Coolant Contamination
  • Coolant Loss
  • Coolant Temperature Above Normal – Gradual Overheat
  • Coolant Temperature is Above Normal – Sudden Overheat
  • Coolant Temperature is Below Normal
  • Coolant in the Lubricating Oil
  • Coolant Temperature Above Normal – Sea Water Coolant System
  • Crankcase Gases (Blowby
  • Engine Acceleration or Response Poor
  • Engine Difficult to Start or Will Not Start (Exhaust Smoke
  • Engine Difficult to Start or Will Not Start (No Exhaust Smoke
  • Engine Noise Excessive
  • Engine Noise Excessive – Combustion Knocks
  • Engine Noise Excessive – Connecting Rod
  • Engine Noise Excessive – Main Bearing
  • Engine Noise Excessive – Piston
  • Engine Noise Excessive – Turbocharger
  • Engine Power Output Low
  • Engine Runs Rough at Idle
  • Engine Runs Rough or Misfires
  • Engine Speed Surges at Low or High Idle
  • Engine Starts But Will Not Keep Running
  • Engine Vibration Excessive
  • Engine Will Not Crank or Cranks Slowly
  • Engine Will Not Reach Rated Speed (RPM
  • Engine Will Not Shut Off
  • Excessive Noise
  • Fuel Consumption Excessive
  • Fuel Knock
  • Fuel in Lubricating Oil
  • Fuel or Lubricating Oil Leaking From Exhaust Manifold
  • Intake Manifold Air Temperature Above Specification
  • Intake Manifold Air Heater System Malfunctioning
  • Lubricating Oil Consumption Excessive
  • Lubricating Oil Pressure High
  • Lubricating Oil Pressure Low
  • Lubricating Oil Sludge in the Crankcase Excessive
  • Lubricating Oil Temperature Above Specification
  • Lubricating or Transmission Oil in the Coolant
  • Smoke, Black-Excessive
  • Smoke, White-Excessive
  • Troubleshooting Overview

Complete Engine

  • Engine Removal
  • Engine Installation

Cylinder Block

  • Bearings, Connecting Rod
  • Bearings, Main
  • Camshaft
  • Camshaft Bushings
  • Camshaft Gear (Camshaft Removed)
  • Connecting Rod
  • Crankshaft
  • Crankshaft Gear, Front (Crankshaft Installed)
  • Crankshaft Seal, Front
  • Crankshaft Seal, Rear
  • Crankshaft Wear Sleeve, Front
  • Cylinder Block
  • Cylinder Liner
  • Gear Cover, Front
  • Gear Housing, Front
  • Piston
  • Piston Rings
  • Timing Pin Housing
  • Vibration Damper, Viscous
  • Piston and Connecting Rod Assembly
  • Engine Dataplate
  • Crankshaft Wear Sleeve, Rear
  • Block Stiffener Plate

Cylinder Head

  • Valve Guide Seal, Cylinder Head
  • Valve Guide, Cylinder Head
  • Valve Seat Insert, Cylinder Head
  • Valve, Cylinder Head
  • Cylinder Head Gasket
  • Injector Protrusion

Rocker Levers

  • Overhead Set
  • Rocker Lever
  • Rocker Lever Cover
  • Crankcase Breather Tube

Cam Followers/Tappets

  • Push Rods or Tubes
  • Tappet

Fuel System

  • AFC Assembly
  • Engine Fuel Heater, Electric
  • Fuel Injection Pumps, In-Line
  • Fuel Injection Pump, In-Line, Spill Port Timing
  • Fuel Pump Control Lever and Spring
  • Fuel Pump Idle Speed
  • Fuel Shutoff Valve
  • Fuel Lift Pump

Injectors and Fuel Lines

  • AFC Air Tube
  • Air in Fuel
  • Fuel Drain Line Restriction
  • Fuel Drain Lines
  • Fuel Filter (Spin-On Type
  • Fuel Inlet Restriction
  • Fuel Manifold (Drain
  • Fuel Supply Lines
  • Injector
  • Fuel Return Overflow Valve
  • Injector Supply Lines (High Pressure)

Lubricating Oil System

  • Engine Oil Heater
  • Oil Cooler
  • Dipstick
  • Filter (Spin-On)
  • Leaks
  • Oil Pan
  • Oil Pressure Regulator
  • Oil Pump
  • Suction Tube
  • Thermostat
  • Oil Analysis

Cooling System

  • Drive Belt, Cooling Fan
  • Coolant Filter
  • Coolant Filter Head
  • Coolant Filter Valve
  • Coolant Thermostat
  • Coolant Thermostat Housing
  • Coolant Vent Lines
  • Cooling System
  • Cooling System – Air or Combustion Gas Test
  • Engine Coolant Heater
  • Fan Drive Idler Pulley Assembly
  • Fan Hub, Belt Driven
  • Fan Shroud Assembly
  • Fan Spacer and Pulley
  • Fan, Cooling
  • Radiator
  • Radiator Hoses
  • Radiator Pressure Cap
  • Sea Water Pump
  • Supplemental Coolant Additive (SCA)
  • Water Pump
  • Sea Water Strainer
  • Belt Tensioner, Automatic (Water Pump
  • Sea Water System Diagnostics
  • Sea Water Hoses

Air Intake System

  • Aftercooler Assembly
  • Air Crossover
  • Air Intake Manifold
  • Air Leaks, Air Intake and Exhaust Systems
  • Charge-Air Cooler
  • Air Intake Restriction
  • Turbocharger
  • Turbocharger Axial Clearance
  • Turbocharger Oil Drain Line
  • Turbocharger Oil Supply Line
  • Turbocharger Radial Bearing Clearance
  • Turbocharger Wastegate Actuator
  • Intake Manifold Pressure
  • Intake Manifold Air Heater Wiring Harness
  • Intake Manifold Air Heater Temperature Sensor
  • Intake Manifold Air Heater Element
  • Intake Manifold Air Heater Control Module
  • Intake Manifold Air Heater Solenoid Switch
  • Intake Manifold Air Heater Speed Sensor

Exhaust System

  • Exhaust Manifold, Dry
  • Exhaust Restriction

Compressed Air System

  • Air Compressor Carbon Buildup
  • Air Compressor
  • Air Governor – Air Compressor Will Not Pump
  • Air Governor – Air Compressor Pumps Continuously
  • Air Leaks, Compressed Air System

Electrical Equipment

  • Alternator
  • Alternator Bracket
  • Alternator Pulley
  • Batteries
  • Battery Cables and Connections
  • Starter Magnetic Switch
  • Starter Switch
  • Starter Solenoid
  • Starting Motor
  • Charging System Indicator

Engine Testing

  • Engine Run-in
  • Crankcase Blowby, Measure
  • Engine Compression

Mounting Adaptations

  • Flywheel
  • Flywheel Housing
  • Flywheel Housing, REPTO
  • Flywheel Ring Gear
  • Engine Mounts
  • Propeller Shaft
  • Marine Vibration Isolator

Generator, Main

Plugs

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SKU: MPM00665 Category: Tag:

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