14 general information – Volvo D11F User Manual
Page 18
14
General Information
ENGINE GASEOUS EMISSIONS CONTROL SYSTEM
WARRANTY
FEDERAL EMISSION REQUIREMENTS
The following engine components are covered by the supplemental emissions
control system warranty policy as required by the Federal emissions
regulations.
a.
Turbocharger Assembly
b.
VGT Actuator Control Valve
c.
Charge Air Cooler
d.
Unit Injectors
e.
Engine Wiring Harness
f.
Electronic Control Module
g.
EGR Mixer
h.
EGR Cooler
i.
EGR Control Valve
j.
Crankcase Breather
k.
Diesel Particulate Filter (DPF) Assembly
l.
DPF Components:
ț
Aftertreatment Fuel Injector (AFI)
ț
AFI Shutoff Valve
ț
Discharge Recirculation Valve
ț
Pre-Catalyst Temp. Sensor
ț
Post-Catalyst Temp. Sensor
ț
Downstream DPF Temp. Sensor
ț
Differential Pressure Sensor
m.
Sensors:
ț
Engine Timing/Speed (flywheel)
ț
Engine Position (camshaft)
ț
Temperature — Coolant
ț
Temperature — Inlet Manifold Air
ț
Pressure — Boost Air
ț
Humidity
ț
EGR Temperature
ț
EGR Differential Pressure
USA22978.bk.book Page 14 Wednesday, July 9, 2008 9:09 AM