Operation and maintenance manual

QSB4.5 and QSB6.7
Section W - Warranty Page W-7
Coverage
This emission control system warranty applies only to the following A series, B3.3, B3.9, B4.5
s
, B5.9, B6.7
s
,
QSB3.9-30, QSB4.5-30, QSB5.9-30, QSB5.9-44, C8.3, QSC8.3, QSF2.8, QSF3.8, and QSL9 emission control parts:
EPA Diesel
Aftertreatment System Base Engine System
Component Component
Aftertreatment Electrical Connections Camshaft
Aftertreatment Fuel Drain Valve Camshaft Injector Lobe
Aftertreatment Fuel Injector/Regulator Camshaft Valve Lobe
Aftertreatment Fuel Pressure Sensor Coolant Temperature Sensor
Aftertreatment Fuel Shut-Off Valve Crankcase Breather
Aftertreatment Injector Manifold Engine Oil Pressure Sensor
Aftertreatment Inlet and Outlet Modules Engine Speed, Position Sensor, Cam Position Sensor
Aftertreatment Temperature Interface Module Exhaust Valve
Aftertreatment Temperature Sensors Static Cam Timing
Aftertreatment System (cont') EGR System
Component Component
Decomposition Tube EGR Cooler
DEF Dosing Controller (DCU) EGR Differential Pressure Sensor
DEF Dosing Unit (Pump) EGR Mixer/Venturi
DEF Dosing Valve EGR Temperature Sensor
Diesel Oxidation Catalyst EGR Valve
Diesel Particulate Filter (except for ash maintenance)
Diesel Particulate Filter Differential Pressure Sensor
NH3 Sensor
NOx Sensors
SCR Catalyst
Air Handling Electronic Control System
Component Component
Barometric Air Pressure Sensor Engine Control Module
Exhaust Gas Pressure Sensor Wiring Harness Circuits Connected at Both Ends to
Emissions Warrantable Components
Exhaust Manifold Engine Control Module Calibration
Grid Heater Engine Control Module Calibration
Humidity Sensor
Intake Air Throttle Actuator
Intake Manifold
Intake Manifold Air Temperature Sensor
Air Handling (cont')
Fuel System
Component Component
Intake Manifold Temperature/Pressure Sensor Fuel Control Valve
Turbocharger Actuator Fuel Lines
Turbocharger Assembly Fuel Pressure Sensor
Turbocharger Compressor Inlet Air Temperature Sensor Fuel Pump
Turbocharger Speed Sensor Fueling/Timing Actuators