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Home >> Chevrolet >> 2018 >> Spark LT, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 78 (Engine Mechanical - 1.4L (LV7) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> Cylinder Head Cleaning and Inspection >> Camshaft Journal Clearance

Camshaft Journal Clearance

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  1. Install the camshaft bearing cap in the cylinder head without the camshaft.
  2. CAUTION:

    Refer to Fastener Caution .

  3. Install the camshaft cap bolts and tighten to 10 N.m (89 lb in).
  4. Measure the camshaft bearings using an inside micrometer.
  5. Subtract the camshaft journal diameter from the camshaft bearing diameter. This will provide the running clearance. If the running clearance exceeds specifications and the camshaft journals are within specification, replace the cylinder head. Refer to Engine Mechanical Specifications (L5Q)Engine Mechanical Specifications (LV7)
  6. Remove the camshaft bearing caps when measurement is complete.