Mazda CX-5 Service & Repair Manual: Refrigerant Line

Mazda CX-5 Service & Repair Manual / HVAC / A/C / Refrigerant Line

Purpose

The system piping connects each related part of the refrigerant system.

Construction

Block-type piping has been adopted to the pipe connection, improving the efficiency of piping related servicing.
The pipes in the piping system consist of the following parts.

Cooler hose (HI)
Cooler hose (LO)
Cooler pipe

The pipes in the piping system are made of aluminum alloy and the hoses are made of rubber (flexible hose).
A high-pressure charging valve is located on the cooler pipe (HI) and a low-pressure charging valve is located on the cooler pipe (LO).

Fail-safe

Function not equipped.

Refrigerant Charging

CAUTION: Do not use a different type of refrigerant or charge beyond the specified level. Otherwise, cooling ability will be lowered and the A/C compressor could be damaged. Chargi ...

Refrigerant Line Removal/Installation

1. Disconnect the negative battery cable.. 2. Discharge the refrigerant.. 3. Disconnect the engine ground. 4. Disconnect the refrigerant pressure sensor connector. 5. Remove in the order i ...

Other materials:

On/Off Solenoid Removal/Installation [Fw6 A EL, Fw6 Ax EL]
WARNING: A hot transaxle and ATF can cause severe burns. Turn off the engine and wait until they are cool. Always wear protective eye wear when using the air compressor. If the air compressor is used, any particles of dirt or soiling could spatter and get into the eyes. ...

Lights On Indicator Light
Purpose Notifies the user that the TNS or the headlights (LO) are on. Function Illuminates when the illumination conditions for the TNS, headlights (LO), or parking lights are met. When the instrument cluster receives the TNS malfunction signal sent via CAN communic ...

Steering Wheel And Column Inspection
Play inspection 1. With the wheels in the straight-ahead position, start the engine. 2. Turn the steering wheel to the left and right gently, then verify that the steering wheel play is within the specification. Steering wheel play 0вЂ”30 mm {0вЂ”1.1 in} Looseness, Exces ...