2008 Polaris Sportsman 700/800/700 X2 EFI Service Manual, Page 63Get this manual
ENGINE EFI Engine Service Specifications Table 3-1: Engine Specifications
MAIN COMPONENT: CYLINDER HEAD Camshaft Cam Lobe HeightIntakeExhaust Camshaft Journal Outer DiameterMag Camshaft Journal Outer DiameterCenter Camshaft Journal Outer DiameterPTO Camshaft Journal Bore Inner DiameterMag Camshaft Journal Bore Inner DiameterCenter Camshaft Journal Bore Inner DiameterPTO Camshaft Oil Clearance Camshaft End Play Counter Balance Cylinder Head Counter Balance End Play Cylinder HeadSurface warp limit Cylinder HeadStandard height Valve SeatContacting WidthIntake Valve Seat Valve SeatContacting WidthExhaust Valve Seat Angle Valve Guide Valve Guide Inner diameter Valve Guide Protrusion Above Head Valve Margin ThicknessIntake Valve Margin ThicknessExhaust Valve Stem DiameterIntake Valve Valve Stem DiameterExhaust Valve Stem Oil ClearanceIntake Valve Stem Oil ClearanceExhaust Valve Stem Overall LengthIntake Valve Stem Overall LengthExhaust Valve Spring Overall LengthFree Length Valve Spring Valve Spring Overall LengthInstalled Height EH076OLEEH068OLE InExh (Std)1.334" (33.867 mm)1.334" (33.867 mm) InExh (H.O1.357" (34.477 mm)1.342" (34.096 mm) 1.654" 1.634" 1.614" 1.656" 1.637" 1.617" 0.00276" 0.0167" 0.00039" (42 0.00039" (41.50 0.00039" (41 0.00039" (42.07 0.00039" (41.58 0.00039" (41.07 0.00079" (0.07 0.0098" (0.425 0.010 mm) 0.010 mm) 0.010 mm) 0.010 mm) 0.010 mm) 0.010 mm) 0.02 mm) 0.25 mm)