2003 Polaris Sportsman 600, 2002-2003 Polaris Sportsman 700 Service Manual, Page 73Get this manual
ENGINE CYLINDER HEAD DISASSEMBLY, CONTNOTE: If working on the cylinder head while removed from the engine assembly, use the Valve Train Table (PU-44693) to perform cylinder head workThe cylinder head attaches simply to the tablePlace the hydraulic lifters (C), pushrods (D), and rocker arms (E) in safe, clean areaPU-44693 Valve Spring Length: Std: 1.827I (46.40 mm) Installed Height: 1.47(37.34 mm)
6Remove valve guide sealsIMPORTANT: It is recommended to replace seals whenever the cylinder head is disassembledHardened, cracked or worn valve seals will cause excessive oil consumption and carbon buildup