2004 Polaris Sportsman 600/700 Service Manual, Page 53Get this manual
ENGINE EXPLODED VIEW TOP END (i)Lubricate threads and between washers and underside of bolt heads with engine oil Torque in sequence providedthen tighten in sequence 90 (1 4 turn)Thfeads)
G) Head Bolts
35 :!: ftIbs(47 1:55 Nm)
+ 90 (14 turn)
r:-Apply Moly Lube grease to valve tips()
Gasket free of oilVerify tabs are visibleApply thin film of OW-40 to 25-55 mm of cylinder boreApply OW40 to piston pin or pin bore