Lincoln Corsair: Evaporative Emissions - 2.0L EcoBoost (177kW/240PS) – MI4 / Description and Operation - Evaporative Emissions - Overview
Overview
The EVAP
system prevents hydrocarbon emissions from entering the atmosphere by
storing fuel vapors and routing the vapors to the engine to be consumed
during normal engine operation.
The EVAP system consists of:
-
EVAP canister
-
EVAP canister purge valve
-
EVAP canister vent solenoid
-
EVAP blocking valve
-
Fuel Tank Pressure (FTP) sensor and tube
-
Easy Fuel (capless) fuel tank filler pipe
System Operation
System Diagram
Item
Description
1
Air Cleaner (ACL) outlet pipe
2
EVAP ejector
3
Turbocharger to CAC tube
4
Check valve
5
EVAP purge valve
6
Check valve
7
Intake manifold
8
Fuel tank filler pipe
9
EVAP canister
10
Fuel vapor vent valve
11
Fue..
Other information:
Item
Description
1
ABS module
2
Parking brake switch
3
Parking brake actuator motor (2 required)
..
Overview
Before beginning any service procedure in this manual, refer to health
and safety warnings in section 100-00 General Information. Failure to
follow this instruction may result in serious personal injury.
WARNING:
Before servicing any tire, ask the customer if anyone
injected a tire sealant into the tire. Tire sealants may be flammable
and can burn or explode if exposed..