Hyundai Tucson: 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 seals 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.

1. Cover
2. Torsion spring
3. Retainer
4. Gasket seal
5. Spring
6. Plate seal
7. Vacuum valve
8. Spring

Canister Repair procedures
Removal 1. Remove the fuel tank. (Refer to "Fuel tank" in FL group.) 2. Disconnect the vapor tube quick-connector (A,B) and the ventilation hose (C). 3. Remove the canister in the direct ...

Fuel Tank Air Filter Repair procedures
Replacement 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Lift the vehicle with a jack. 3. Disconnect the canister close valve connector (A). 4. Dis ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Receiver-Drier Repair procedures
Replacement 1. Remove the condenser, and then remove the bottom cap (B) with L wrench (A) from the condenser. Tightening torque : 20 ~ 25 N.m (2.0 ~ 2.5 kgf.m, 14.5 ~ 18.2 lb-ft) 2. Remove the desiccant (A) from condenser using a long nose plier. Check for crumbled desiccant and cl ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Relay Box (Passenger Compartment) Repair procedures
Inspection Fuse 1. Be sure there is no play in the fuse holders, and that the fuses are held securely. 2. Are the fuse capacities for each circuit correctx 3. Are there any blown fusesx If a fuse is to be replaced, be sure to use a new fuse of the same capacity. Always determine why ...

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