Engines Cummins QSK19, repair e-manual

Content

Introduction

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

Engine identification

• Engine diagrams
• Engine identification
• Specifications

Complete engine

• Engine assembly
• Engine disassembly
• Service tools

Cylinder block

• Bearings, connecting rod
• Bearings, main
• Bearings, thrust
• Camshaft
• Camshaft bushings
• Camshaft gear (camshaft removed)
• Connecting rod
• Crankshaft
• Crankshaft gear, front (crankshaft installed)
• Crankshaft gear, rear (crankshaft installed)
• Crankshaft pulley
• Cylinder block
• Cylinder block - general information
• Cylinder block and liner seats
• Cylinder block counterbore
• Cylinder liner
• Cylinder liner protrusion
• Gear cover accessory drive bushing
• Gear cover, front
• Gear cover spacer plate
• Idler gear, camshaft
• Idler gear, hydraulic pump
• Idler gear, water pump
• Service tools

Cylinder head

• Crosshead
• Cylinder head - general information
• Valve, cylinder head
• Valve guide, cylinder head
• Valve seat bore
• Valve seat insert, cylinder head

Rocker levers

• Crankcase breather (external)
• Rocker lever
• Rocker lever bushings
• Rocker lever cover
• Rocker lever housing
• Rocker levers - general information
• Service tools

Cam followers / tappets

• Cam follower assembly
• Cam follower cover
• Cam followers/tappets - general information
• Push rods or tubes

Fuel system

• Fuel pump
• Fuel shutoff valve (FSOV)
• Fuel system - general information
• Service tools

Injectors and fuel lines

• Fuel filter head
• Fuel manifold (supply)
• Fuel supply lines
• Fuel rail supply line
• Injector
• Injectors and fuel lines - general information

Lubricating oil system

• Lubricating oil cooler
• Lubricating oil filter head
• Lubricating oil filter head adapter
• Lubricating oil filter head (remote-mounted)
• Lubricating oil pan
• Oil pan capacity
• Lubricating oil pump
• Lubricating oil system - general information
• Oil transfer connection
• Service tools

Cooling system

• Coolant thermostat
• Cooling system - general information
• Fan, cooling
• Fan drive idler arm assembly
• Fan drive idler pulley assembly
• Fan hub, belt driven
• Cooling system
• Water pump
• Water pump bearings

Drive units

• Accessory drive pulley
• Drive units - general information
• Fuel pump drive
• Fuel pump drive gear and shaft
• Hydraulic pump drive
• Hydraulic pump drive gear and shaft
• Hydraulic pump support bushing
• Outer hydraulic pump support drive
• Rear gear drive (lower assembly)
• Rear gear drive (upper assembly)
• Water pump drive bushing
• Water pump drive gear and shaft
• Water pump drive pulley

Air intake system

• Aftercooler assembly
• Aftercooler coolant tube
• Air crossover
• Air intake system - general information
• Charge air cooler (CAC)
• Air intake system
• Turbocharger heat shield
• Inspect for reuse
• Turbocharger, water-cooled

Exhaust system

• Exhaust manifold, dry
• Exhaust manifold heat shield
• Exhaust system - general information

Compressed air system

• Alternator adjusting link
• Alternator bracket
• Drive belt, alternator
• Electrical equipment - general information
• Starting motor

Electrical equipment

• Dynamometer worksheet
• Engine run-in (chassis dynamometer)
• Engine run-in (engine dynamometer)
• Engine run-in (without dynamometer)
• Engine testing - general information
• Engine testing (chassis dynamometer)
• Engine testing (engine dynamometer)
• Engine testing (in chassis)
• Service tools

Engine testing

• Engine support bracket, front
• Flywheel
• Flywheel housing
• Inspect for reuse
• Flywheel ring gear
• Mounting adaptations - general information
• Service tools

Electronic engine controls

• Electronic engine controls - general information
• Engine wiring harness
• OEM interface harness
• OEM wiring harness

Service literature

Customers reviews