Operator`s manual

Maintenance 79
WHAT IS COVERED BY THE EMISSION WARRANTY
The following is a list of the items that are considered a part of the Emission Control Systems
and are covered by the Emission Warranty when installed as original equipment by Volvo
Trucks North America, Inc. on vehicles which were built to conform to Environmental
Protection Agency and California Air Resources Board regulations
IMPORTANT - This may not include expendable maintenance items. Emission related parts
requiring scheduled maintenance are warranted until their first scheduled replacement point.
I.
Fuel Injection System
A. Unit Injector
II.
Air Induction System
A.
Intake Manifold
B.
Turbocharger System
C. Charge Air Cooler (Intercooler)
III.
Exhaust Manifold
IV.
Exhaust Gas Recirculation (EGR) System
A. EGR Valve Assemblies (including EGR function control)
B. EGR Pulse Reflector
C. EGR Valve Sensor
D. EGR Cooler with reed valves
E. Exhaust Pressure Governor
V.
Engine Emission Control System
A. Ambient Air Temperature Sensor
B. Electronic Control Unit (including Barometric Absolute Pressure Sensor)
C. Engine Coolant Temperature Sensor
D. Boost Pressure/Charge Air Temperature Sensor
E. Camshaft Position Sensor
F. Speed Sensor, Fly Wheel
G. EGR Temperature Sensor
VI.
Miscellaneous Items Used in Above Systems
A.
Hose, clamps, fittings and tubing
B.
Gaskets and seals
C. Wires, harnesses and connectors