Overhaul

A/C UNIT DISASSEMBLY/ASSEMBLY

1. Disassemble in the order indicated in the figure.

CAUTION:
- If a non-specified grease is used, it may result in abnormal noise or improper operation of the links. Apply only the specified grease to each link.

2. Assemble in the reverse order of disassembly.













X
Applicable

Heater Core Removal/Installation Note

CAUTION:
- When removing or installing the heater core, hold the heater core side of the pipe connecting area. Holding the pipe side may cause a bend on the crimped area of the pipe connecting area, resulting in heater core damage.






Adhesive Polyurethane (1), (2) Removal Note

CAUTION:
- Because of the possibility of condensation forming, whenever possible remove the adhesive polyurethane carefully so that it does not damage the adhesive sponge rubber on the outlet pipe.

Outlet Pipe Removal Note

1. Make a hole in the position shown in the figure for the adhesive polyurethane (2) and install the outlet pipe installation bolt.






Tightening Torque
- 6.8-9.8 Nm {70-99 kgf-cm, 61-86 in-lbf}

2. Tear off the adhesive polyurethane (2) from the joint area of the expansion valve and outlet pipe.

3. Remove the outlet pipe from the expansion valve.

A/C Case Disassembly Note

1. Cut the adhesive polyurethane (4) along the contacting surfaces of the case.






Sensor Clamp Assembly Note

1. Install as shown in the figure.






Evaporator Temperature Sensor Assembly Note

1. Install the evaporator temperature sensor as shown in the figure.






Adhesive Polyurethane (1), (2) Installation Note

1. Wrap the low-pressure side of the outlet pipe with insulator.






2. Attach the adhesive polyurethane (1) from the outlet pipe as shown in the figure.






3. Roll the adhesive polyurethane (1) on to the outlet pipe so that the adhesive polyurethane (1) notch reaches the contact point between the outlet pipe sponge rubber and the insulator.






4. Align the adhesive polyurethane (2) notch with the center of the lower surface of the expansion valve, and adhere.






5. Roll on the adhesive polyurethane (2) so that it wraps around the expansion valve.






6. Bend around the adhesive polyurethane (2) and adhere it to the outlet pipe.






Adhesive Polyurethane (3) Installation Note

1. Attach the adhesive polyurethane (3) as shown in the figure.