INSTALL NO. 1 COOLER THERMISTOR
Install the No. 1 cooler thermistor as shown in the illustration.
| Part | Length | |
|---|---|---|
| A | 34.3 mm | 1.35 in. |
| B | 20.9 mm | 0.82 in. |
| C | 50 mm | 1.96 in. |
Be sure to insert the thermistor only once because reinserting it into the same position will not allow it to be firmly secured.
When reusing the evaporator, insert the thermistor one row next to the one that has been used previously (X in the illustration).
After inserting the thermistor, do not apply excessive force to the wire.
Directly insert the thermistor until the edge of plastic case "a" comes into contact with evaporator "b".
INSTALL NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY
Sufficiently apply compressor oil to 2 new O-rings and the fitting surfaces.
Install the 2 O-rings to the No. 1 cooler evaporator sub-assembly.
| Compressor oil |
|---|
| ND-OIL 8 or equivalent |
Install the No. 1 cooler evaporator sub-assembly.
Engage the clamp.
Engage the 5 claws.
Install the plate cover with the 6 screws.
Connect the connector.
INSTALL COOLER EXPANSION VALVE
Using a 4 mm hexagon wrench, install the cooler expansion valve with the 2 hexagon bolts.
| 3.5 N*m | 36 kgf*cm | 31 in.*lbf |
INSTALL ASPIRATOR (for Manual Air Conditioning System)
Engage the 2 claws and install the aspirator.
INSTALL ASPIRATOR (for Automatic Air Conditioning System)
Engage the 2 claws.
Engage the clamp and install the aspirator.
INSTALL HEATER RADIATOR UNIT SUB-ASSEMBLY
Install the heater radiator unit sub-assembly as shown in the illustration.
INSTALL HEATER CLAMP
Install the clamp with the screw.
Engage the 3 claws and install the heater clamp.
INSTALL FRONT AIR MIX CONTROL SERVO MOTOR SUB-ASSEMBLY
Using the reference point, install the front air mix control servo motor sub-assembly with the 2 screws.
Connect the connector.
INSTALL FRONT AIR OUTLET CONTROL SERVO MOTOR SUB-ASSEMBLY
Check that the slots, links and gears of the front air outlet control servo motor sub-assembly are positioned in the correct orientation as shown in the illustration.
Face the contact surfaces of the front air outlet control servo motor sub-assembly and air conditioning radiator assembly for the front air outlet control servo motor sub-assembly upward.
Rotate the link of the air conditioning radiator assembly all the way to the left as shown in the illustration.
Rotate the link of the air conditioning radiator assembly to the bottom as shown in the illustration and confirm that the mode switching duct hole is fully closed.
Rotate the lever of the air conditioning radiator assembly to the top as shown in the illustration.
Rotate the link of the air conditioning radiator assembly to the in-line position as shown in the illustration.
Wrap the upper and lower links with vinyl tape to hold them in the in-line position.
Install the link of the front air outlet control servo motor sub-assembly to the link guide pin (A) of the air conditioning radiator assembly as shown in the illustration.
Install the guide hole of the front air outlet control servo motor sub-assembly to the guide pin of the air conditioning radiator assembly as shown in the illustration.
Temporarily install the screw (up to 4 or 5 threads).
Make sure that the link guide pin (B) is inserted in the front air outlet control servo motor sub-assembly slot.
Avoid tilting the front air outlet control servo motor sub-assembly during installation. This helps to prevent the guide pins from coming out of position.
Lift the front air outlet control servo motor sub-assembly slightly to create clearance.
Move the air conditioning radiator assembly gear so that alignment holes of the front air outlet control servo motor sub-assembly and air conditioning radiator assembly are aligned.
Insert a screwdriver into the aligned holes as shown in the illustration.
Make sure that all the links and gears are in the positions shown in the illustration.
Push the loose fitting front air outlet control servo motor sub-assembly into position.
Make sure that the front air outlet control servo motor sub-assembly is fully pushed into position.
After pushing the servo into position, keep it in place by holding it until the screws are installed.
Push the front air outlet control servo motor sub-assembly until a click sound is heard.
Remove the screwdriver.
Fully install the top screw, and then install the front air outlet control servo motor sub-assembly with the 2 remaining screws.
Remove the vinyl tape.
Connect the 2 connectors.
INSTALL BLOWER ASSEMBLY
Engage the 2 claws.
Install the blower assembly with the 2 screws.
Connect the connector.
INSTALL QUICK HEATER ASSEMBLY (w/ PTC Heater)
Install the quick heater assembly as shown in the illustration.
Install the 3 screws.
INSTALL NO. 3 AIR DUCT SUB-ASSEMBLY
Engage the 3 claws and install the No. 3 air duct sub-assembly as shown in the illustration.