4.14
FUEL SYSTEM
9923983 - 2012-2013 RZR 170 Service Manual
© Copyright 2012 Polaris Sales Inc.
Crankcase Ventilation System
NOTE: The crankcase ventilation system is
sensitive to excessive engine oil volume. Never
over-fill the oil level in the engine. Doing so may
cause oil to accumulate inside the airbox.
OIL SEPARATOR
DUAL INTAKE VALVE
HOSE-TO AIR FILTER BOX
HOSE - INTAKE VALVE TO CRANKCASE
HOSE - INTAKE VALVE TO OIL SEPARATOR
HOSE - VALVE COVER
TO OIL SEPARATOR