Drain the coolant from the high-temperature cooling system
Prerequisite
- Switch off ignition.
Preliminary work
- Refer to REMOVING THE ACOUSTIC COVER .
- Refer to REMOVE RESONATOR .
- Refer to REMOVING THE ACOUSTIC COVER FOR THE ENGINE AT THE FRONT .
- Refer to REMOVE THE FRONT UNDERBODY PROTECTION OR FRONT THRUST FIELD .
- Refer to REMOVING THE CENTER UNDERBODY PROTECTION .
- Refer to REMOVING THE UNDERBODY PROTECTION OF THE STEERING GEAR AND THRUST FIELD RESPECTIVELY .
WARNING:
Hot surfaces.
Risk of burning!
Risk of burning!
- Perform all work only on components that have cooled down.
NOTE:
TECHNICAL INFORMATION
Immobilization period-long fill of coolant!
Do not reuse used coolant.
When replacing and removing components which rely on the corrosion protection effect of the coolant, it is essential to change the coolant. The cooling system must therefore be emptied and refilled.
In the case of other removal work involving the draining of part quantities of coolant, the coolant level must be topped up with new coolant.
Immobilization period-long fill of coolant!
Do not reuse used coolant.
When replacing and removing components which rely on the corrosion protection effect of the coolant, it is essential to change the coolant. The cooling system must therefore be emptied and refilled.
In the case of other removal work involving the draining of part quantities of coolant, the coolant level must be topped up with new coolant.
NOTE:
TECHNICAL INFORMATION
Collect and dispose of emerging fluids. Observe country-specific waste disposal regulations.
Collect and dispose of emerging fluids. Observe country-specific waste disposal regulations.
- Loosen sealing cap (1).
- Unlock and loosen coolant line (1).
- Catch and dispose of leakage coolant.
- Unlock and loosen coolant line (1).
- Catch and dispose of leakage coolant.
Follow-up work
- Refer to CONNECT THE COOLANT LINES FOR THE HIGH-TEMPERATURE COOLANT CIRCUIT .
- Refer to FILL THE HIGH-TEMPERATURE COOLING SYSTEM WITH THE VACUUM FILLING EQUIPMENT
- Refer to VENT THE HIGH-TEMPERATURE COOLANT SYSTEM .
- Refer to CHECK THE HIGH-TEMPERATURE COOLING SYSTEM FOR WATERTIGHTNESS .
- Refer to INSTALL THE ACOUSTIC COVER FOR THE ENGINE AT THE FRONT .
- Refer to INSTALL RESONATOR .
- Refer to INSTALL ACOUSTIC COVER .
- Refer to INSTALLING THE UNDERBODY PROTECTION OF THE STEERING GEAR OR THE FRONT THRUST FIELD .
- Refer to INSTALL THE CENTER UNDERBODY PROTECTION .
- Refer to INSTALL THE FRONT UNDERBODY PROTECTION OR FRONT THRUST FIELD .