bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

1 RA Removing And Installing Or Replacing Coolant Thermostat (M57TU)|Page 399 > < 2 RA Removing And Installing Or Replacing Water Pump (M47TU_M57TU)|Page 396
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11 53 000

Removing and installing or replacing coolant
thermostat (M57TU)

Necessary preliminary tasks:

Drain coolant.

Remove fan.

Remove EGR cooler.

Recycling:

Catch and dispose of coolant in a suitable container.

Observe country-specific waste-disposal regulations.

 Lever out lock (1)

Lever out lock (2) and detach water hose.

Release screws (3), carefully remove thermostat housing to one
side.

Risk of damage to water pipe (1) 

Note:

Coolant thermostat is integrated in coolant-thermostat housing
and can only be replaced as a complete assembly.

Installation:

Clean sealing surfaces.

Replace gasket (1).

RA  Removing and installing or replacing coolant thermostat (M57TU)

BMW AG - TIS

21.02.2013  11:23

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

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1 RA Removing And Installing Or Replacing Coolant Thermostat (M57TU)|Page 399 > < 2 RA Removing And Installing Or Replacing Water Pump (M47TU_M57TU)|Page 396