2008 Polaris Ranger RZR Service Manual, Page 90Get this manual
ENGINE 5Measure ID of camshaft journal bores
ENGINE REASSEMBLY
Crankcase Reassembly CAUTION
After any reassembly or rebuild, the engine must be primed using the Oil Priming Adapter (PU-45778) and 34-full oil filter before initial start-up (see "Oil Pump Priming")NOTE: Before assembly, clean the bolts and bolt holes with Primer (PN 2870585) to remove any debrisThis will ensure proper sealing when installing bolts1Install oil pick up (A), if removedTorque to specification
= In mmCamshaft Journal Bore I.D (Mag): 1.656" 0.00039" (42.07 0.010 mm) (Ctr 1.637" 0.00039" (41.58 0.010 mm) (PTO) 1.617" 0.00039" (41.07 0.010 mm) 6Calculate oil clearance by subtracting journal O.D.s from journal bore I.D.sCompare to specification