2005-2007 Polaris Ranger 500 service manual, Page 82Get this manual
ENGINE Cylinder Head Inspection
1Using valve spring compressor (C), compress the valve spring and remove the split keeper
B 1Thoroughly clean cylinder head (B) surface to remove all traces of gasket material and carbonCAUTION: Use care not to damage sealing surfaceNOTE: To prevent loss of tension, do not compress the valve spring more than necessary2Remove spring retainer and spring
Cylinder Head Warpage