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Home >> BMW >> 2021 >> 750i xDrive >> Repair and Diagnosis >> Engine Mechanical >> Exhaust >> Exhaust System -- Repair (G12) >> 18 32 Catalytic Converter >> 18 32 005 Removing and installing/replacing catalytic converter (740i 2016-2022, 740i xDrive 2017-2022) >> Remove catalytic converter

Remove catalytic converter

WARNING: Hot surfaces.
Risk of burning!
  • Perform all work only on components that have cooled down.

Preliminary work 

WARNING: Hot surfaces.
Risk of burning!
  • Perform all work only on components that have cooled down.
CAUTION: Heavy component.
Heavy components can lead to injury or damage.
  • Remove and install heavy components with the aid of another person/other persons.
CAUTION: Component with heavy weight.
Injury hazard!
  • Note component's center of gravity.
  • Support component using a jack.
  • Secure component against falling off the jack.
NOTE: The following step(s) must be performed if the listed component(s) is/are installed.