Evaporator high-pressure pipe (4-cyl)
| Evaporator high-pressure pipe (4-cyl) |
The evaporator's high-pressure pipe consists of two pipes running from the receiver via a joint by the console behind the right-hand headlamp to the expansion valve.
| Important | ||
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Be careful not to contaminate the expansion valve. |
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| To remove |
| 1. |
Place the car on a lift.
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| 2. |
Drain the refrigerant from the A/C system, see
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| 3. |
Detach the inlet hose with mass air flow sensor, without unplugging the connector, and place it on one side.
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| 4. |
Remove the heat shield from the exhaust manifold.
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| 5. |
Remove and move away the by-pass pipe including the valve.
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| 7. |
Remove the fan cowling.
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| 8. |
Disconnect and fold away the pressure hose from the turbo.
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| 9. |
Detach the front end of the high-pressure pipe from the joint by the console behind the right-hand headlamp and plug the openings.
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| 10. |
Detach the pipe from the receiver and plug the openings.
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| 11. |
Loosen the pipe from the holders on the subframe and remove it.
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| 12. |
Loosen and push aside the power-steering oil container.
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| 13. |
Detach the rear end of the high-pressure pipe from the expansion valve.
Plug the openings. |
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| 14. |
Loosen the high-pressure pipe from the holders on the structure.
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| 15. |
Carefully lift out the high-pressure pipe.
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| To fit |
| 1. |
Position the rear end of the high-pressure pipe.
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| 2. |
Remove the plugs and lubricate the O-rings on the high-pressure pipe.
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| 3. |
Connect the high-pressure pipe to the expansion valve.
Tightening torque: 8 Nm (5.9 lbf ft) |
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| 4. |
Fit the power-steering oil container.
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| 5. |
Fasten the pipe with the holders on the structure.
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| 6. |
Position the front end of the high-pressure pipe.
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| 7. |
Remove the plugs and lubricate the O-rings on both ends of the high-pressure pipe.
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| 8. |
Connect the pipe's PAD connector to the receiver.
Tightening torque: 8 Nm (5.9 lbf ft) |
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| 9. |
Fasten the pipe with the holders on the subframe.
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| 10. |
Adjust the oil volume in the compressor, see
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Connect the high-pressure pipe to the joint on the console behind the right-hand headlamp. Tightening torque: 8 Nm (5.9 lbf ft) |
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| 11. |
Fit the pressure hose to the turbo.
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| 12. |
Fit the fan cowling.
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| 13. |
Replace the hose clamp and connect the connectors to the radiator fans on the fan cowling.
Cars with automatic transmission: Connect the oil cooler hose on the bottom of the fan cowling. |
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| 14. |
Fit the by-pass pipe including the valve.
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| 15. |
Fit the heat shield to the manifold.
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| 16. |
Fit the inlet hose with mass air flow sensor.
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| 17. |
Vacuum pump the A/C system and fill with R134a refrigerant, see
.
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