1999 Polaris SLH, SLTH, SLX, SLTX, PRO785 Factory Service Manual, Page 171Get this manual

1999 Polaris SLH, SLTH, SLX, SLTX, PRO785 Factory Service Manual, Page 171

ENGINECOOLING DisassemblyInspectionPolaris Engines 19 Loosen cylinder base nuts evenly in criss cross patternSupport pistons
in two di rectionsin line with piston pin and 90 to the pin to determine if bore is out of roundRepeat measurements at bottom
of cylinder to determine taper or out of round at the bottomRecord all measurements NOTE: If cylinders are worn or damaged
refer to page .59-4.60 for boringhoning and port chamfer information -.j co co co 21 Remove piston circlips carefully using
an awl, scribe, or very small screwdriver The circlip is under tensionWear eye protecti onKeep your thumb on the edge of