CAMSHAFT OIL CLEARANCE INSPECTION [MZR-CD 2.2]

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1.  Position plastigage atop the journals in the axial direction.

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2.  Install the camshaft cap. (See CYLINDER HEAD ASSEMBLY (II) [MZR-CD 2.2].)

3.  Remove the camshaft cap. (See CYLINDER HEAD DISASSEMBLY (I) [MZR-CD 2.2].)

4.  Measure the oil clearance.

•  If it exceeds the maximum specification, replace the cylinder head.
Camshaft journal standard oil clearance
0.025—0.071 mm {0.0010—0.0027 in}
Camshaft journal maximum clearance
0.101 mm {0.004 in}