bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

5 RA Venting Cooling System And Checking For Leaks (N52)|Page 616 > < 4 RA Checking Cooling System For Water Leaks|Page 614
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17 00 039

Venting cooling system and checking for
leaks (N52)

Warning!

Danger of scalding! 

Open sealing cap only after engine has cooled down.

Wear protective gloves and goggles.

Important!

Follow instructions for working on cooling system.

Electric coolant pump!

Observe special venting procedure after replacing engine or
heating cooler.

Only when refilling!

Use only recommended coolant.

Observe mixture ratio.

Perform filling operation slowly.

Adjust coolant level to MAX.

Maximum cold fill level:

Top edge of coolant expansion tank is level with

marking (2).

Important!

The following venting procedure is necessary e.g. when a part
is replaced in the cooling system or when the cooling system
is refilled.

RA  Venting cooling system and checking for leaks (N52)

BMW AG - TIS

15.02.2013  17:52

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

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5 RA Venting Cooling System And Checking For Leaks (N52)|Page 616 > < 4 RA Checking Cooling System For Water Leaks|Page 614