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Home >> BMW >> 2019 >> X3 M40i >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Pistons, Piston Rings, Counterbalance Shaft, Accessory Drive Belt & TENSIONER -- Repair (G01) >> 11 25 Piston With Rings And Pins >> 11 25 530 Removing and installing/replacing all pistons (engine removed) (AWD) (X3 xDrive 30i, 2020-2022) >> Notes

11 25 530 Removing and installing/replacing all pistons (engine removed) (AWD) (X3 xDrive 30i, 2020-2022): Notes

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.