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Hyundai Equus: Fuel Filler Cap Description and Operation - Evaporative Emission Control System - Emission Control System - Hyundai Equus VI 2009-2025 Service ManualHyundai Equus: Fuel Filler Cap Description and Operation

Description
A ratchet tightening device on the threaded fuel filler cap reduces the chances of incorrect installation, which would seal the fuel filler. After the gasket on the fuel filler cap and the filler neck flange contact each other, the ratchet produces a loud clicking noise indicating the seal has been set.

    Canister Repair procedures
    Removal 1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the service cover (A). 3. Disconnect the fuel tank pressure sensor connector (A) and the ...

    Fuel Tank Air Filter Repair procedures
    Replacement 1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the service cover (A). 3. Disconnect the canister close valve connector (A). 4. Di ...

    See also:

    Height Sensor Repair procedures
    Removal [Front Height Sensor]     • Avoid suffering excessive impact. • Do not entering the water into pin inside. • Take care not to be damaged height senso ...

    Fuel Sender Assembly Repair procedures
    Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. "Release the residual pressure in fuel line. (Refer to Fuel Delivery System -""Release Residual Pres ...

    Fuel Pump Control Module (FPCM) Description and Operation
    Description The fuel pump control module (FPCM) is installed on the right side of the trunk compartment. It controls the BLDC (Brushless DC) motor mounted inside the variable low pressure fuel ...

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