Changed Engine Specifications
WARNING: This page is about a different car, the 2003 GMC Sonoma, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.
- Crankshaft Main Bearing Bore Out-of-Round spec is now 0.05 mm (0.002 in).
- Cylinder Bore Out-of-Round-Production spec is now 0.017 mm (0.0007 in).
- Cylinder Head Deck Surface Flatness spec is now 0.050-0.152 mm (0.002-0.006 in).
- Piston Ring-to-Groove Clearance-Second Compression Ring-Production spec is now 0.076-0.280 mm (0.0030-0.0110 in).
- Piston Ring-to-Groove Clearance-Oil Control Ring-Service spec is now 0.076-0.200 mm (0.0030-0.0079 in).