Expansion valve
Expansion valve |
1. |
Drain the refrigerant from the A/C system, see
Filling and draining refrigerant with Robinair Smart Cart 10324 Robinair 17234
.
|
2. |
LHD: Raise the car.
|
3. |
Remove the bolt securing the A/C pipes PAD-connection to the expansion valve.
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4. |
Remove both expansion valve retaining bolts.
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5. |
Remove the expansion valve. Plug openings in the A/C pipes.
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Fitting |
1. |
Fill with compressor oil, see
Filling and adjusting compressor oil
. Fit new O-rings on the A/C pipes from the evaporator and lubricate them with synthetic vaseline.
|
2. |
Fit the expansion valve on the A/C pipes. Tighten both expansion valve retaining bolts.
Tightening torque: 5 Nm (3.7 lbf ft) |
3. |
Fit new O-rings on the A/C pipes from the compressor and lubricate them using synthetic vaseline.
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4. |
Fit the A/C pipes in the expansion valve. Tighten the bolt securing the PAD-connection to the expansion valve.
Tightening torque: 9 Nm (6.6 lbf ft) |
5. |
Vacuum pump the A/C system and fill with refrigerant, see
Filling and draining refrigerant with Robinair Smart Cart 10324 Robinair 17234
.
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