FREON
The refrigerant Freon R12 is used in most BMW automobiles with an air
conditioner up through the 1992
model year. It has a boiling point of - 29.8ºC (sea level), at which the
refrigerant is transformed from a liquid
into a gaseous state. This boiling point, however, is not constant. It is
Special tools required:
00 9 316.
WARNING: In the following work step, large forces occur at the brake
calliper piston (up to more than 2800 N). Risk of injury!
NOTE: Use repair kit, refer to BMW Parts Service.
Check guide sleeves (5), fitting repair-kit guide sleeve if necessary.
Carefully for