2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 62Get this manual

2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 62

ENGINE Sportsman 400 H.OEngine Service Data (EH46PLE 455cc Carbureted) CylinderPistonConnecting Rod Surface warpage limit
(1.0 mm) .0079-.0236" (.20-.60 mm) .059" (1.5 mm) .0016-.0031" (.040-.080 mm) .0059" (.15 mm) .0012-.0028" (.030-.070 mm)
.0059" (.15 mm) .9058.9063" (23.00723.020 mm) .0003-.0010" (.007-.026 mm) .0020" (.05 mm) .0035-.0197" (.09-.50 mm) .0315"
(.80 mm) .0004-.0015" (.011-.038 mm) .0020" (.05 mm) .0024" (.06 mm) Standard inner diameter of piston pin bore Outer diameter
Piston Pin Standard clearancepiston pin to pin bore Degree of fit Piston Ring Piston Ring Installed gap Second ring Oil ring
Top ring Piston Ring Standard clearance piston ring to ring groove Second ring Connecting rod small end ID Connecting rod
small end radial clearance Connecting Rod Connecting rod big end side clearance Connecting rod big end radial clearance Crankshaft
Crankshaft runout limit KEYStd: Standard; OS: Oversize; ID: Inner Diameter; OD: Outer Diameter; Mag: Magneto Side; PTO: Power