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:

Climate Control Unit [Manual Air Conditioner]
Purpose The climate control unit performs air conditioning according to the operation by the users and the driving conditions of the vehicle. Function The climate control unit determines optimum air-conditioning based on the input signals from each sensor and the control mo ...

Front Side Frame (Partial Cutting) Removal [Panel Replacement]
Symbol Mark Removal Procedure 1. Drill the 4 locations indicated by (A) shown in the figure, then remove suspension mounting reinforcement and outer frame reinforcement. 2. Rough cut location indicated by (B) shown in the figure. 3. Drill the 6 locations indicated by (C) shown in the fig ...

Shroud Side Member Installation [Panel Replacement]
Symbol Mark Installation Procedure 1. When installing new parts, measure and adjust the body as necessary to conform with standard dimensions. 2. Drill holes for the plug welding before installing the new parts. 3. After temporarily installing new parts, make sure the related parts fit p ...