02/04/2024 02:35:03
Receiver Dryer and Desiccant (Remove and Replace)
Correction Code 18202002
- 2024-04-02: Added reminding of checking the pressure of A/C system before opening the accumulator.
Note
The desiccant bag in the receiver
dryer is a serviceable item and must be replaced every 4 years, whenever the system
is opened to ambient air for an extended time, or when an A/C system leak has been
fixed.
Note
The dessicant is located in the LH
side of the condenser.
Special tools required for this procedure:
Supplier | Part Number | Description |
1081547-00-A | Small slide hammer |
Removal
- Position the vehicle on a lift but do not lift it at this time.
-
Recover refrigerant from the vehicle (refer to procedure).
WarningMake sure there is no pressure in the A/C system before performing the following steps.
- Remove the front aero shield panel (refer to procedure).
- Remove the 4 bolts and 6 clips that secure the lower front fascia to the front fascia, and then remove the lower front fascia.
- Use a Torx T50 to remove the cover from the LH side of the condenser (torque 4 Nm).
- Remove the snap ring from the condenser. Discard the snap ring.
-
Use the small slide hammer to pull out the inner plug. Discard the inner
plug.
WarningTo avoid personal injury, eye protection must be worn when performing this operation.WarningHFO-R1234yf and R134a are considered hazardous liquids and if handled incorrectly can cause serious injury. Suitable protective clothing, consisting of face and eye protection, heat-proof gloves, rubber boots and apron or waterproof overalls must be worn when carrying out operations on the air conditioning system.
- Remove the desiccant bag.
Installation
Installation procedure is the reverse of removal, except for the following:
CAUTION
Install a new
desiccant bag and a new plug immediately to prevent ingress of dirt and
moisture.
CAUTION
Do not reuse the
plug, O-ring, or snap ring.
- Begin the A/C recharge refrigerant procedure before installing the components that were removed for access.