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1112 Cylinder Head With Lid Technical Data (All X2 Models 2018-2022)

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1112 TECHNICAL DATA OVERVIEW

Check for cylinder head watertightness 
  Temperature of the cylinder head  60°C
Check for cylinder head watertightness 
  Testing pressure  max. 3.0 bar
Cleaning the intake ports 
  Blast duration with walnut shell granules  Approx. 20 s
  Blast duration with pure compressed air for the complete blowing out of walnut shell granules  Approx. 10 s
Cleaning the intake ports 
  Operating pressure  6 bar... 8 bar
Cross deviation from flatness 
    max. 0.05 mm
Longitudinal deviation from flatness 
    max. 0.10 mm