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Mazda CX-5 Service & Repair Manual: Refrigerant Line Removal/Installation

Mazda CX-5 Service & Repair Manual / HVAC / A/C / 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 indicated in the table. Do not allow compressor oil to spill.

CAUTION:



1

Cooler hose (HI)

.

2

Cooler hose (LO)

.

3

Cooler pipe

.


6. Install in the reverse order of removal.

7. Perform the refrigerant system performance test..

Refrigerant Line Installation Note (1)

1. Apply compressor oil to the O-rings and connect the joints.

2. Tighten the joints.

Block joint type

1. Tighten the joint bolt by hand.

2. Connect the block joint type pipes by grasping the female side of the block with pliers or similar tool and holding firmly, then tighten the connection bolt or nut with a torque wrench.


Refrigerant Line Installation Note (2)

1. After replacing the refrigerant line, add compressor oil to the refrigeration cycle.

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 ...

Refrigerant Pressure Check
NOTE: Measure the refrigerant pressure after approx.10 min have elapsed from engine start. 1. Install the manifold gauge.. 2. Start the engine and warm it up. 3. Set the fan speed ...

Other materials:

Brake/Taillight Bulb Removal/Installation
1. Disconnect the negative battery cable.. 2. Insert a tape-wrapped flathead screwdriver into the service hole in the position shown in the figure. 3. Move the flathead screwdriver in the direction of the arrow (1) shown in the figure, pull out the service hole cover, and detach the serv ...

Clutch [C66 M R]
Purpose, Function The clutch unit transmits or cuts the drive force between the engine and MTX according to the clutch pedal operation. Construction/Operation The construction/operation of the clutch unit is the same as the original MTX (ex: G66M-R). ...

Starter Relay [Skyactiv G 2.0]
Purpose, Function The starter relay supplies power to the starter by receiving the signal from the PCM. Construction The starter relay is installed to the relay and fuse block. Operation The contact point is on when the voltage is supplied to the coil based on ...

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