Mazda 6 manuals

Mazda 6 Service Manual: Refrigerant lines removal/installation

Mazda 6 Service Manual / Heater and air conditioner systems / Basic system / Refrigerant lines removal/installation

1. Remove the battery.

2. Discharge the refrigerant from the system. (See RECOVERY.) (See CHARGING.)

3. Remove the washer tank. (L.H.D. only) (See WASHER TANK REMOVAL/INSTALLATION.)

4. Remove the air cleaner cover, air cleaner element and air cleaner case. (See INTAKE-AIR SYSTEM
REMOVAL/INSTALLATION.)

5. Remove the charcoal canister.

6. Remove the No.3 engine mount. (L.H.D. only)

7. Remove the shroud panel. (See SHROUD PANEL REMOVAL/INSTALLATION.)

9. Remove the right splash shield.

10. Remove the right mud guard. (L.H.D. only)

Caution

10. Remove in the order indicated in the table. Do not allow compressor oil to spill.

11. Install in the reverse order of removal.

12. Perform the refrigerant system performance test. (See REFRIGERANT SYSTEM PERFORMANCE TEST.)




Refrigerant Lines Removal Note

Nut joint type

Loosen the nut using two spanners, then remove the cooler pipe or hose.

Block joint type

Disconnect the block joint type pipes by grasping female side of the block with pliers or similar tool and holding firmly, then remove the connection bolt or nut.


Spring-lock coupling type

1. Set the SST

.


2. While looking through the inspection hole of the SST

, insert the protruding part of the SST

until it makes contact with the cage section.


3. Use the SST

to disconnect the male pipe or hose from the female by pulling the male pipe or hose.

Note


Refrigerant Lines Installation Note

1. When installing a new cooler pipe No.4 or cooler hose (LO), add a supplemental amount of ATMOS GU10 compressor oil into the refrigeration cycle.

Supplemental amount (approximate quantity) 5 ml {5 cc, 0.2 fl oz}: Cooler pipe No.4 10 ml {10 cc, 0.3 fl oz}: Cooler hose (LO)

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

3. Tighten the joints.

Nut or block joint type

1. Tighten the nut or bolt of joint by hand.

2. Tighten the joint to the specified torque. If it is a nut joint, tighten the nut with a spanner and torque wrench.

3. 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.


Spring-lock coupling type

Connect the male pipe or hose by twisting it onto female pipe until the garter spring at the male pipe or hose is over the flared end of female pipe.

Note


Condenser inspection
1. Inspect for cracks, damage, and oil leakage. If any are found, replace the condenser. 2. Inspect for fins clogged by dust. If any are clogged, remove the dust from the fins. 3. Inspec ...

Control system
...

Other materials:

Mazda 6 Service Manual: Control valve body removal
On-Vehicle Removal Warning Using compressed air can cause dirt and other particles to fly out, causing injury to the eyes. Wear protective eyes whenever using compressed air. Caution Clean the transaxle exterior throughout with a steam cleaner or cleaning solvents before removal ...

Mazda 6 Service Manual: Operating Tips for USB device
This unit plays audio files as follows: CAUTION Do not use an audio file extension on files other than audio files. In addition, do not change the audio file extension. Otherwise, the unit will not recognize the file correctly resulting in noise or a malfunction. NOTE Playback may not b ...

© 2016-2019 Copyright www.mazda6info.net