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Home >> BMW >> 2017 >> 530i >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Engine - Coolant Thermostat/Lines - Repair (G30) >> 11 53 Thermostat And Engine-Mounted Coolant Lines >> 11 53 116 Removing and installing/replacing coolant line for cylinder head coolant pump (530e PHEV, 2021-2022, 530e xDrive PHEV, 2021-2022) >> Remove the coolant line between the coolant pump and cylinder head

Remove the coolant line between the coolant pump and cylinder head

WARNING: High-voltage system. 
The high-voltage system operates on the basis of hazardous, electrical voltage and high currents. Mortal hazard through electric shock! 

Preliminary work 

WARNING: Hot surfaces.
Risk of burning!
  • Perform all work only on components that have cooled down.
NOTE: TECHNICAL INFORMATION 
Collect and dispose of emerging fluids. Observe country-specific waste disposal regulations.