Installation - Isuzu 2000 Trooper Workshop Manual

1A–62 HEATING, VENTILATION AND AIR CONDITIONING (HVAC)
3. Remove evaporator assembly.
D Refer to Evaporator Assembly in this section.
4. Remove the electronic thermostat sensor fixing clip.
Pull the sensor from the evaporator assembly.
5. Remove clip.
6. Remove attaching screw.
7. Remove upper case.
8. Remove lower case.
D Slit the case parting face with a knife since the lining
is separated when removing the evaporator.
D Lift to remove the upper case.
9. Remove evaporator core.
10. Remove expansion valve.
D Tear off the insulator carefully.
D Remove the sensor fixing clip.
D Use a back-up wrench when disconnecting all
refrigerant pipes.

Installation

To install, follow the removal steps in the reverse order,
noting the following points:
1. The sensor is installed on the core with the clip.
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2. The sensor must not interfere with the evaporator
core.
3. When installing the new evaporator core, install the
thermo sensor (2) to the evaporator core (1) specified
position with the clip in the illustration.
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4. O-rings cannot be reused. Always replace with new
ones.
5. Be sure to apply new compressor oil to the O-rings
when connecting lines.
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