Engines Cummins B4.5 (B146C), repair e-manual

Content

Introduction

• About the manual
• Acronyms and abbreviations
• General cleaning instructions
• General repair instructions
• General safety instructions
• How to use the manual
• Illustrations
• Symbols

Engine and system identification

• Aftertreatment system diagrams
• Product technology
• Service engine model identification
• Engine diagrams
• Engine identification

Familiarization

Troubleshooting symptoms

Engine disassembly

Engine assembly

Product

• Engine barring
• Engine cleaning
• Engine installation
• Engine mounting bolts
• Engine painting
• Engine removal
• Engine storage
• Service tools

Cylinder block

• Balancer
• Bearings, connecting rod
• Bearings
• Block stiffener plate
• Camshaft
• Camshaft bushings
• Camshaft gear
• Connecting rod
• Crankshaft
• Cylinder block
• Engine control module mounting plate
• Engine dataplate
• Piston
• Vibration damper

Cylinder head

• Cross head
• Cylinder head gasket
• Service tools
• Valve guide seal

Rocker levers

• Crankcase breather
• Crankcase breather tube
• Overhead set
• Rocker lever
• Service tools

Cam followers / tappets

• Push rods or tubes
• Service tools
• Tappet

Fuel system

• Engine fuel heater, electric
• Fuel consumption
• Fuel lift pump
• Fuel pump
• Fuel system diagnostics
• Service tools
• Stall speed test

Injectors and fuel lines

• Air in fuel
• Fuel connector
• Fuel drain line restriction
• Fuel drain lines
• Fuel filter
• Fuel filter head
• Fuel inlet restriction
• Fuel pressure relief valve
• Fuel rail
• Fuel supply lines
• Injector
• Service tools

Lubricating oil system

• Engine oil heater
• Lubricating oil and filter analysis
• Lubricating oil contamination
• Lubricating oil cooler
• Lubricating oil dipstick
• Lubricating oil fill tube
• Lubricating oil filter
• Lubricating oil pan
• Lubricating oil pump
• Lubricating oil system diagnostics
• Service tools

Cooling system

• Coolant heater
• Coolant thermostat
• Coolant vent lines
• Cooling fan belt tensioner
• Cooling system
• Drive belt, cooling fan
• Fan clutch, electric
• Fan hub, belt Driven
• Radiator
• Water pump

Drive units

• Accessory drive
• Drive belt, refrigerant compressor
• Hydraulic pump drive
• Refrigerant compressor
• Refrigerant compressor mounting bracket
• Repto
• Service tools
• Water pump

Air intake system

• Air cleaner
• Air crossover
• Air inlet connection
• Air intake connection adapter
• Air intake manifold
• Air intake system diagnostics
• Air shutoff valve
• Charge air cooler
• Dust ejection valve
• Service tools
• Turbocharger

Exhaust system

• Aftertreatment diesel exhaust fluid dosing unit filter
• Aftertreatment diesel particulate filter
• Aftertreatment system
• Air in the diesel exhaust fluid
• Exhaust gas pressure sensor tube
• Exhaust manifold, dry
• Exhaust restriction
• Heat shield
• Service tools

Compressed air system

• Air compressor
• Air compressor carbon buildup
• Air compressor coolant lines
• Air compressor cylinder head, single cylinder
• Air compressor cylinder head, two cylinder
• Air compressor inlet tube
• Air compressor oil supply line
• Air governor
• Service tools

Electrical equipment

• Batteries
• Charging system alternator
• Charging system indicator
• Key switch
• Service tools
• Starter magnetic switch
• Starter solenoid
• Starting motor

Mounting adaptations

Miscellaneous

• Cup plug
• Pipe plug
• Service tools
• Straight thread plug

Electronic controls

Specifications

Customers reviews