[55A] HEATER, AIR CONDITIONER AND VENTILATION - - HEATER UNIT, HEATER CORE, BLOWER ASSEMBLY AND EVAPORATOR UNIT - REMOVAL AND INSTALLATIONPRINT PAGE / INDEX / PRIOR / NEXT
HEATER UNIT, HEATER CORE, BLOWER ASSEMBLY AND EVAPORATOR UNIT
REMOVAL AND INSTALLATION
 WARNING
 When removing and installing the heater unit, do not let it bump against the SRS-ECU or the components.
Pre-removal and Post-installation Operation
  • Refrigerant draining and Refilling (Refer to Charging and Discharging ).
  • Engine coolant Draining and Refilling (Refer to GROUP 14, On vehicles service ).
  • Instrument Panel Removal and Installation (Refer to GROUP 52A, Instrument Panel <L.H.drive vehicles> or <R.H.drive vehicles>).
  • Air cleaner cover and air flow sensor assembly Removal and Installation (Refer to GROUP 15, Air cleaner <2400-except MIVEC>, <2400-MIVEC>).

       



Removal steps


1.
 Intake duct
 
2.
 Joint duct


3.
 Blower assembly
 
4.
 Foot duct <front passenger's side>
 
5.
 Front deck crossmember


6.
 Heater hose connection
<<A>>
7.
 Liquid pipe B connection
<<A>>
8.
 Flexible suction hose connection


9.
 O ring


10.
 Centre duct


11.
 Foot duct <driver's side>


12.
 Heater case

REMOVAL SERVICE POINT
<<A>> FLEXIBLE SUCTION HOSE AND LIQUID PIPE B DISCONNECTION
 CAUTION
 As the compressor oil and receiver are highly moisture absorbent, use a non-porous material to plug the hose and nipples.
To prevent the entry of dust or other foreign bodies, plug the dismantled hose and the nipples of the expansion valves.
[55A] HEATER, AIR CONDITIONER AND VENTILATION - - HEATER UNIT, HEATER CORE, BLOWER ASSEMBLY AND EVAPORATOR UNIT - REMOVAL AND INSTALLATIONPRINT PAGE / INDEX / PRIOR / NEXT
©2004 Mitsubishi Motors Corporation