Cylinder Head Assembly - Polaris RANGER ETX 2015 Owner's Manual

ENGINE / COOLING SYSTEM
11. Lubricate the piston pin with clean engine oil. Install
the piston pin until it seat against the MAG side
circlip.
12. Install the remaining circlip with gap at the 12:00
position. Push the piston pin in both directions to
make sure the clips are properly seated in the groove.
13. After the piston pin and circlip are installed, slide the
cylinder down onto the crankcase.
3.62
9926806 R03 - 2015 - 2016 RANGER ETX / 570 2-SEAT 2015 - 2016 RANGER 570 CREW Service Manual

CYLINDER HEAD ASSEMBLY

Assemble the valves one at a time to maintain proper
CAUTION
Wear eye protection during cylinder head disassembly
and reassembly or when working with the valve springs.
1. Apply engine oil to valve guides and seats.
2. Lubricate the valve stems with clean engine oil.
u
3. Install the valve in the cylinder head, through the
guide.
4. Carefully install a new valve seat/seal
valve guide with a rotating motion. Push firmly until
seated in retaining groove and square with the guide
5. Dip the valve spring
engine oil.
NOTE
order.
t y
,
r w
and retainer in clean
© Copyright Polaris Industries Inc.
on the