Oil Flow Diagram - Polaris A12MH46AX Service Manual

ENGINE

Oil Flow Diagram

Oil Tank
Union Fitting
(Upper)
Oil Hose
Crankcase
Oil Gallery
Oil Pump
(Feed)
Prevents oil from
draining into
crankcase with
engine off
One Way Valve
Delivery Pipe
Bypass
3.16
Top of Oil Tank
Union Fitting (Lower)
Oil Hose
Screen Fitting
(Bottom of Tank)
Chain Room
Cam Shaft
Journal
Cam Lobe
Cam Shaft
Journal
Oil Filter
Delivery Pipe
Delivery Pipe
9923412 - 2012 Sportsman 400/500 and EFI Tractor Service Manual
© Copyright 2011 Polaris Sales Inc.
Oil Pump
Crankcase
Oil Gallery
(Scavenging)
Rocker Arm
Rocker Shaft
Through Cylinder
Stud Front Left
Crankcase
Oil Gallery
Oil Strainer
Crankcase
Sprocket
Small End
Chain
Bearing
Cylinder Sleeve
Indirect
Lubrication
Large End
Bearing
Metal
Crank Pin
Crankshaft
Main Bearing
(PTO)
Oil
Jet