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Receiver, high pressure pipe, B284

Receiver, high pressure pipe, B284

Important

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.


To remove


1. Drain the refrigerant from the A/C system, see Draining and filling the refrigerant .

2. Remove the air filter housing cover.


3. Detach the mass air flow sensor pipe.


4. Remove the right headlamp .

5. Detach the upper PAD connection on the condenser. Plug the openings.


6. Dismantle the PAD connection from the receiver. Plug the openings.

7. Dismantle PAD connection on the front right structural member. Plug the openings.


8. Lift out the receiver's high pressure pipe.


To fit


1. Adjust the oil quantity in the A/C system. See Filling and adjusting the compressor oil .

2. Insert the receiver's high pressure pipe into position.

3. Fit the receiver's high pressure pipe to the reciever using a new seal.

Tightening torque 18 Nm (13 lbf ft)


4. Fit the receiver high pressure pipe to the PAD connection on the front right structural member using a new seal.

Tightening torque 15 Nm (11 lbf ft)


5. Attach the upper PAD connector to the condenser using a new seal.

Tightening torque 15 Nm (13 lbf ft)


6. Fit headlamp .

7. Attach the mass air flow sensor pipe.


8. Fit the air filter housing cover.


9. Vacuum pump and fill the A/C system with refrigerant. See Draining and filling the refrigerant .

10. Test the A/C system. See A/C system performance test