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:

Brake Pedal Removal/Installation
CAUTION: The clearance between the brake switch and the brake pedal is automatically adjusted to the correct amount when the brake switch is inserted into the installation hole on the brake pedal and rotated to fix in place. If the brake switch is not properly installed, the clearan ...

Rear Differential Assembly
WARNING: The engine stand is equipped with a self-lock mechanism, however, if the rear differential is in a tilted condition, the self-lock mechanism could become inoperative. If the rear differential unexpectedly rotates it could cause injury, therefore do not maintain the rear dif ...

Automatic Transaxle Controls
Various Lockouts: NOTE The Sport AT has an option that is not included in the traditional automatic transaxle giving the driver the option of selecting each gear instead of leaving it to the transaxle to shift gears. Even if you intend to use the automatic transaxle functions as a tradit ...