Mazda CX-5 Service & Repair Manual: Rollover Valve

Mazda CX-5 Service & Repair Manual / Engine / Emissions / Rollover Valve

Purpose, Function

Prevents fuel from flowing into the evaporative gas passage during sudden cornering or vehicle rollover.

Construction

The rollover valve is built into the fuel tank.

U.S.A. and CANADA

Except U.S.A. and CANADA

The rollover valve consists of a float, O-ring and spring.

Operation

The rollover valve utilizes a combination of float weight, spring force, and buoyancy. When the float is immersed in the fuel, the float (valve) closes to block the sealing surface of the passage.

Quick Release Connector (Emission System)

Purpose, Function Serviceability has been improved by the easy disconnection/connection. Construction The following types of quick release connectors are used. U.S.A. and CANADA ...

Warm Up Three Way Catalytic Converter (Wu Twc) Inspection

CAUTION: Perform the following procedures, DTC P0421:00 is indicated only. 1. Connect the M-MDS to the DLC-2. 2. Start the engine and warm it up to normal operating temperature. 3. T ...

Other materials:

Oil Seal (Coupling Component) Replacement
1. Drain the differential oil into a container. 2. Remove the coupling component.. 3. Remove the oil seal from the differential carrier using a screwdriver or similar tool. 4. Apply differential oil to the new oil seal lip. 5. Install the new oil seal to the differential carrier using the ...

Refrigerant Pressure Sensor Removal/Installation [Manual Air Conditioner]
1. Disconnect the negative battery cable.. 2. Discharge the refrigerant.. 3. Disconnect the refrigerant pressure sensor connector. CAUTION: If moisture or foreign material enters the refrigeration cycle, cooling ability will be lowered and abnormal noise will occur. Always immediate ...

Engine Oil Level Inspection
1. Position the vehicle on level ground. 2. Warm up the engine. 3. Stop the engine and allow at least 5 min before continuing. 4. Remove the dipstick, wipe it cleanly, and reinstall it fully. 5. Remove the dipstick and verify that the oil level is between the F and L marks on the dipstick. ...