300SL (129.061) L6-3.0L (104.981) (1991)
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Camshaft: Specifications
Camshaft Specifications
Camshaft Bearing Diameter
Normal size ................................................................................................................................................ 29.947 - 29.960 mm (1.1790 - 1.1795 in)
Repair size ................................................................................................................................................. 29.434 - 29.450 mm (1.1588 - 1.1594 in)
Permissible variation in concentricity of Camshaft middle bearing points and of camshaft flange when mounted in outer bearing.
Camshaft flange ......................................................................................................................................................................... 0.02 mm (0.00078 in)
Bearing points 2, 3, 4, 5, 6 ......................................................................................................................................................... 0.04 mm (0.0016 in)
Permissible lateral run-out of camshaft flange when mounted in outer bearing.
Camshaft flange ........................................................................................................................................................................... 0.02 mm (0.0008 in)
Radial Camshaft Bearing Play
New Value ..................................................................................................................................................... 0.040 - 0.074 mm (0.0016 - 0.0291 in)
Wear Limit ................................................................................................................................................................................. 0.15 mm (0.0059 in)
Axial Camshaft Bearing Play
Installation Tolerance .................................................................................................................................... 0.060 - 0.210 mm (0.0024 - 0.0083 in)
Scleroscopic Hardness Of Cams
New .................................................................................................................................................................................................................. 70 - 82
Wear Limit .............................................................................................................................................................................................................. 63
