Diesel Data: Automotive Repair

Evaporator Housing Removal and Installation








Pre-removal and Post-Installation Operation
- Refrigerant Discharging and Charging. Refer to: "Heating and Air Conditioning : Service and Repair : Charging the A/C System" Refrigerant System Charge

CAUTION: Plug refrigerant lines to prevent air from mixing when disconnecting them.

REMOVAL
For removal follow steps in image and note the following:




Step 12 --- Clip Removal
1. Use a philips-head screwdriver to push inward the pin (at the center of the clip) to a depth of about 2 mm (0.08 in.).
2. Pull the clip outward to remove it.

CAUTION: Do not push the pin inward more than necessary because it may damage the grommet, or the pin may fall in, if pushed too far.

INSTALLATION
For installation reverse steps in image and note the following:

Step 13 --- Cooling Unit Installation
When replacing the cooling unit with new one, refill the evaporator with a specified amount of compressor oil.
Compressor oil: SUN PAG 56
Quantity: 60 cubic cm (2.03 fl.oz.)




Step 12 --- Clip Installation
1. With the pin pulled out, insert the clip into the hole.
2. Push the pin inward until the pin's head is flush with the grommet.