H2 V8-6.2L (2008)
Piston Ring End Gap - First Compression Ring
Measured in Cylinder Bore - Service .......................................................................................................................... 0.23-0.5 mm (0.009-0.0196 in)
Piston Ring End Gap - Second Compression Ring
Measured in Cylinder Bore - Production ...................................................................................................................... 0.44-0.7 mm (0.017-0.027 in)
Piston Ring End Gap - Second Compression Ring
Measured in Cylinder Bore - Service .......................................................................................................................... 0.44-0.76 mm (0.0173-0.03 in)
Piston Ring End Gap - Oil Control Ring
Measured in Cylinder Bore - Production .................................................................................................................... 0.18-0.75 mm (0.007-0.029 in)
Piston Ring End Gap - Oil Control Ring
Measured in Cylinder Bore - Service .......................................................................................................................... 0.18-0.81 mm (0.007-0.032 in)
Piston Ring-to-Groove Clearance - First Compression Ring
Production ......................................................................................................................................................... 0.04-0.085 mm (0.00157-0.00335 in)
Piston Ring-to-Groove Clearance - First Compression Ring
Service .............................................................................................................................................................. 0.04-0.085 mm (0.00157-0.00335 in)
Piston Ring-to-Groove Clearance - Second Compression Ring
Production ........................................................................................................................................................... 0.04-0.078 mm (0.00157-0.0031 in)
Piston Ring-to-Groove Clearance - Second Compression Ring
Service ................................................................................................................................................................ 0.04-0.078 mm (0.00157-0.0031 in)
Piston Ring-to-Groove Clearance - Oil Control Ring
Production ............................................................................................................................................................... 0.012-0.2 mm (0.0005-0.0078 in)
Piston Ring-to-Groove Clearance - Oil Control Ring
Service .................................................................................................................................................................... 0.012-0.2 mm (0.0005-0.0078 in)
PISTONS AND PINS
Pin - Piston Pin Clearance-to-Piston Pin Bore
Production ........................................................................................................................................................... 0.002-0.01 mm (0.00008-0.0004 in)
Pin - Piston Pin Clearance-to-Piston Pin Bore
Service .............................................................................................................................................................. 0.002-0.015 mm (0.00008-0.0006 in)
Pin - Piston Pin Diameter .......................................................................................................................................... 23.952-23.955 mm (0.943-0.943 in)
Pin - Piston Pin Fit in Connecting Rod Bore
Production ......................................................................................................................................................... 0.007-0.02 mm (0.00027-0.00078 in)
Pin - Piston Pin Fit in Connecting Rod Bore
Service ............................................................................................................................................................ 0.007-0.022 mm (0.00027-0.00086 in)
Piston - Piston Diameter
Measured Over Coating ........................................................................................................................................ 96.002-96.036 mm (3.779-3.78 in)
Piston - Piston to Bore Clearance
Production ............................................................................................................................................ -0.036 to +0.016 mm (-0.0014 to +0.0006 in)
Piston - Piston to Bore Clearance
Service Limit With Skirt Coating Worn Off .............................................................................................................................. 0.071 mm (0.0028 in)
