LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2021 >> M760i xDrive >> Repair and Diagnosis >> Engine Mechanical >> Accessory Drive Belts >> Engine - Counterbalance Shaft/Drive Belts/Camshaft - Repair (G12) >> 11 31 Camshaft >> 11 31 051 Replacing the timing chain (740i xDrive 2017-2022) >> Removing timing chain

Removing timing chain

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.
CAUTION: On releasing high pressure line, fuel may emerge at high speed.
Injury hazard!
  • Wear suitable personal protective equipment.
  • Before performing any installation work, allow cooling system to cool down to less than 40°C.
  • Note warnings on cylinder head cover.
NOTE: TECHNICAL INFORMATION 
Collect and dispose of emerging fluids. Observe country-specific waste disposal regulations.

Preliminary work 

NOTE: TECHNICAL INFORMATION 
The bearing journal must not be extended.