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:

Hood Latch And Release Lever Removal/Installation
Hood Latch 1. Open the hood. 2. Disconnect the negative battery cable.. 3. Remove the front bumper.. 4. Insert a tape-wrapped flathead screwdriver into the position shown in the figure. 5. Move the tape-wrapped flathead screwdriver in the direction of arrow (1) shown in the figure t ...

Afs Off Indicator Light
Purpose The AFS OFF indicator light notifies the user that the AFS is stopped or a malfunction occurs in the AFS. Function The AFS OFF indicator light illuminates when the AFS is stopped and flashes when a malfunction occurs in the AFS. Construction When the mi ...

High Clutch [Fw6 A EL, Fw6 Ax EL]
Purpose/Function The high clutch operates in 4GR, 5GR, and 6GR and intermittently operates the rear carrier by drive force from the turbine shaft. For the high clutch, a centrifugal balance clutch has been adopted to prevent clutch drag and to assure stabilized piston thrust in ...