1999 Polaris SLH, SLTH, SLX, SLTX, PRO785 Factory Service Manual, Page 182Get this manual
ENGINECOOLING AssemblyPolaris Engines Cylinder Installation
25 Place piston support block under piston skirtNOTE: Refer to page 4.54-4.55 for cylinder boringhoning and port chamfer information
Forward
26 Align ring end gaps with locating pins and compress ringsInstall cylinder carefully with gentle front to rear rocking motionInstall cylinder base nuts looselyDo not tighten them at this timeRepeat Steps 19-25 for other cylinder(s)