bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

3 RA Instructions For Working On Cooling System > < 1 RA Auxiliary Coolant Circuit (M40, M42, M43, M44, M50)
Page 1
background image

17 00 ...

Coolant circuit (M40, M42, M44, M43)

1

Radiator

2

Integral expansion tank

3

Heater

4

Thermostat

5

Water pump

6

Engine block

7

Outlet side

8

Inlet side

9

Throttle-valve heating

10

Additional pump (only with air-conditioning system)

11

Heater valve

RA  Coolant circuit (M40, M42, M44, M43)

BMW AG - TIS

06.02.2013  22:39

Issue status (12/2007) Valid only until next DVD is issued

Copyright

Page  - 1 -

3 RA Instructions For Working On Cooling System > < 1 RA Auxiliary Coolant Circuit (M40, M42, M43, M44, M50)