2008 Polaris Ranger RZR Service Manual, Page 100Get this manual
ENGINE 3Lubricate threads and top of washers underside of bolt head with engine oilInstall head bolts (C) and torque to specificationC 5Lubricate rockers (E) with engine oilE
67Verify pushrods are engaged in liftersInstall rockersBe sure that tab of fulcrum (F) is seated in head stand-offTorque bolts to specification