PRE-RELEASE
Receiver high pressure pipe, Z19DT/DTH
| Receiver high pressure pipe, Z19DT/DTH |
| Important | ||
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The A/C receiver and the compressor oil absorb moisture from the air, which can then not be removed. Plug all connections that are opened immediately. |
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| To remove |
| 1. |
Put the car on a lift.
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| 2. |
Drain the refrigerant from the A/C system, see
Draining and filling the refrigerant
.
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| 3. |
Raise the car.
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| 4. |
Remove the front lower engine cover.
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| 5. |
Remove the rubber hose from the lower part of the turbocharger pipe.
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| 6. |
Remove the screw from the turbocharger pipe's lower mounting.
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| 7. |
Lower the car.
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| 8. |
Remove the rubber hose from the upper part of the turbocharger pipe and move the hose to one side.
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| 9. |
Remove the screw from the turbocharger pipe's upper mounting and lift out the turbocharger pipe.
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| 10. |
Remove the screw from the clip that holds the A/C compressor low pressure pipe on the radiator member.
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| 11. |
Detach the PAD connection on the front right structural member. Plug the openings.
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| 12. |
Remove the PAD connection from the receiver's high pressure pipe. Plug the openings.
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| 13. |
Remove the receiver's high pressure pipe.
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| To fit |
| 1. |
Adjust the oil quantity in the A/C system. See
Filling and adjusting the compressor oil
.
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| 2. |
Insert the receiver's high pressure pipe into position.
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| 3. |
Replace the sealing washer and fit the PAD connection for the high pressure pipe on the receiver.
Tightening torque 18 Nm (13 lbf ft) |
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| 4. |
Lift the turbocharger pipe into position and insert the screw for the upper mounting.
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| 5. |
Raise the car.
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| 6. |
Fit the screw for the turbocharger pipe's lower mounting.
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| 7. |
Fit the rubber hose to the lower part of the turbocharger pipe.
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| 8. |
Fit the front lower engine cover.
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| 9. |
Lower the car.
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| 10. |
Tight the screw on the turbocharger's pipes upper mounting.
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| 11. |
Fit the rubber hose to the upper part of the turbocharger pipe.
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| 12. |
Replace the sealing washer and fit the PAD connection for the receiver high pressure pipe on the front right structural member.
Tightening torque 15 Nm (11 lbf ft) |
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| 13. |
Fit the screw to the clip that holds the A/C compressor's low pressure pipe on the radiator member.
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| 14. |
Vacuum pump and fill the A/C system with refrigerant. See
Draining and filling the refrigerant
.
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| 15. |
Test the A/C system. See
A/C system performance test
.
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