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Home >> Saturn >> 1997 >> SW2 Automatic >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Mechanical >> 1.9L 4-CYL - VINS [7 & 8] >> Engine Specifications >> Camshaft & Camshaft Drive (SOHC)

Camshaft & Camshaft Drive (SOHC)

CAMSHAFT & CAMSHAFT DRIVE (SOHC) SPECIFICATIONS

Application In. (mm)
Bore Diameter
Standard 1.7510-1.7520 (44.475-44.500)
Maximum 1.7525 (44.513)
Bore Warpage (1)
Standard .0020 (.050)
Maximum .0025 (.064)
End Play
Standard .003-.008 (.07-.20)
Maximum .010 (.25)
Camshaft Runout
Standard .002 (.05)
Maximum .003 (.07)
Journal Diameter
Standard 1.7480-1.7490 (44.399-44.424)
Minimum 1.7470 (44.375)
Lobe Lift
Standard .2531-.2556 (6.428-6.493)
Minimum .2520 (6.400)
Journal Oil Clearance
Standard .0020-.0040 (.051-.101)
Maximum .0054 (.138)
Timing Chain
Inner Diameter
Standard 16.50-16.61 (419.0-422.0)
Maximum 16.77 (426.0)
Chain Tensioner Plunger Travel (2)
Standard .070-.439 (1.77-11.14)
Maximum .827 (21.00)
(1) To measure bore warpage, insert a straightedge into camshaft bearing bores. Slide a feeler gauge between straightedge and bearing at each end of head.
(2) With timing chain and guides installed.