Evaporator, Removing And Installing: Removing
-- Remove the rear heater and A/C unit. Refer to HEATER AND A/C UNIT, REMOVING AND INSTALLING, "High" A/C SYSTEM, PR NUMBER 9AH/ 9AQ .
-- Disconnect the connector -B- and free up the wiring harness -A-.
-- Remove the bolts -B-.
-- Pry up the air duct -A- in the area of the rear fresh air blower -C- and remove in the direction of the -arrow-.
-- Remove the heater core. Refer to HEATER CORE, REMOVING AND INSTALLING .
-- Disconnect the connectors -A and B- and free up the wiring harness -E-.
-- Remove the bolts -arrows-.
-- Release the catches -C-.
Risk of damaging the fresh air blower if operated incorrectly.
Imbalance and problems during operation is possible.
- Avoid using force on the fan wheel.
- Never move the balancing weight on the fan wheel.
-- Carefully remove the air distribution housing lower section -D- at the same time guide the wiring harness for the rear fresh air blower through the opening.
-- Remove the evaporator -B- from the air distribution housing upper section -A- -arrow-.