mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

Fillpipe Restrictor|Description and Operation|Page 3044 > < Fuel Pump Check Connector <--> [Diagnostic Connector - Fuel Pump]|Locations|Page 3040
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Fillpipe Restrictor: Description and Operation

Fill Pipe Restrictor

PURPOSE/OPERATION 

Prevents the addition of leaded fuel, which would coat the oxygen sensor, and catalytic converter with lead. The flap helps to control evaporation
of fuel during the time the filler cap is removed. The smaller fill pipe center opening prevents leaded fuel nozzles from being insert

Fillpipe Restrictor|Description and Operation|Page 3044 > < Fuel Pump Check Connector <--> [Diagnostic Connector - Fuel Pump]|Locations|Page 3040