mini Workshop Repair Guides

Mini Workshop Service and Repair Manuals

Removing and Installing/Replacing Heater|Page 3838 > < Diagram Information and Instructions|Page 3833
Page 1
background image

Heater Core: Service and Repair
Removing and Installing/Replacing Heater

64 11 200 - Removing and installing/replacing heater

Warning!

Avoid contact with refrigerant and refrigerant oil.
Follow safety instructions for handling R 134a refrigerant See: Heating and Air Conditioning/Service and Repair/Procedures/Instructions for Handling
Refrigerant R 134a.
Follow safety instructions for handling refrigerant oil See: Heating and Air Conditioning/Service and Repair/Procedures/Instructions for Handling
Refrigerant Oil (for Refrigerant R 134a).

Warning!

Follow instructions for working on cooling system See: Service and Repair/Instructions for Working on Cooling System.

Necessary preliminary tasks:

-

Draw off refrigerant from A/C system See: Heating and Air Conditioning/Service and Repair/Procedures/Drawing off, Evacuating and Filling A/C
System (R 134a)

-

Remove carrier for instrument panel

-

Remove intake filter housing See: Engine/Tune-up and Engine Performance Checks/Air Cleaner Housing/Service and Repair

Unlock and detach coolant lines (1).
Carefully blow through twin pipes to remove remaining coolant from heater core.
Slacken nut (2).
Disconnect refrigerant lines (3).

Removing and Installing/Replacing Heater|Page 3838 > < Diagram Information and Instructions|Page 3833