oldsmobile Workshop Repair Guides

Oldsmobile Workshop Service and Repair Manuals

Piston, Engine|Specifications|Page 2677 > < Harmonic Balancer - Crankshaft Pulley|Specifications|Page 2673
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Piston: Specifications

Piston

Clearance (39 mm from Top of Piston) .............................................................................................................  0.010 - 0.051 mm (0.0004 - 0.0020 inch)

Piston Ring Groove Depth

Top Compression ..................................................................................................................................................  4.019 - 4.146 mm (0.158 - 0.163 inch)
2nd Compression .................................................................................................................................................  4.214 - 4.341 mm (0.0166 - 0.171 inch)
Oil Control ............................................................................................................................................................  3.814 - 3.941 mm (0.150 - 0.155 inch)

Piston, Engine|Specifications|Page 2677 > < Harmonic Balancer - Crankshaft Pulley|Specifications|Page 2673