Hyundai Equus: Fuel Filler Cap Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Emission Control System / Evaporative Emission Control System / Fuel Filler Cap Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Emission Control System / Evaporative Emission Control System / 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:
Catalytic Converter Description and Operation
Description
The catalytic converter of the gasoline engine is a three way
catalyst. It oxidizes carbon monoxide and hydrocarbons (HC), and
separates oxygen from the oxides of nitrogen (NOx).
T ...
Fuel Tank Repair procedures
Removal
1.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")
2.
Turn the ignition switch OFF and disconnect the negative ...
Trunk Lid Trim Repair procedures
Replacement
•
Put on gloves to protect your hands.
•
When prying with a flat-tip screwdriver, wrap it with
protective tape, and apply p ...
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