2009 Polaris Sportsman 850 XP EFI EPS Service Manual, Page 97Get this manual

2009 Polaris Sportsman 850 XP EFI EPS Service Manual, Page 97

ENGINE Engine SpecificationsEH085OLE-011 CYLINDER HEAD (IN MM) Cam Lobe HeightIntake (Standard) Cam Lobe HeightExhaust (Standard)
Stem Oil ClearanceExhaust Valve Stem Overall LengthIntake Valve Stem Overall LengthExhaust Valve Spring Free Length Valve
Spring Valve Spring Installed Height 0.897" 0.908" .8632" .8661" 0.0034" 0.008" (22.795 mm) (23.067 mm) 0.0004" (21.925 0.0004"
(22.000 0.0008" (0.086 0.004" (0.20 0.01 mm) 0.01 mm) 0.02 mm) 0.5501" (13.97313.984 mm) 0.5514"0.5525" (14.00614.033 mm)
0.5514"0.5525" (14.00614.033 mm) 0.004" (0.1 mm) 3.611" (91.71 mm) 0.047" 0.008"0.0039" (1.20 0.20 mm) 0.047" 0.008"0.0039"
(1.20 0.20 mm) 45.5 0.25 (5.52.0120.0 mm) 0.25 mm) 0.25 mm) 0.217".0005"0.0 0.361" 0.276" 0.010" (9.18 0.010" (7.00 0.006"
(.152 mm 0.009" (.228 mm 0.016" (.41 mm) 0.023" (.59 mm) 0.2163" 0.2159" 0.0014" 0.0018" 4.6681" 4.5649" 0.025 mm) 0.025
mm) 0.0003" (5.495 0.0003" (5.485 0.0005" (0.035 0.0005" (0.045 0.012" (118.57 .012" (115.95 0.0075 mm) 0.0075 mm) 0.0135