Polaris RANGER ETX 2015 Owner's Manual page 243

11. Remove the valve tappet
out of specification.
NOTE
Keep mated parts together and in order with respect to
their location in the cylinder head for assembly
purposes. Mark each component or place them in an
organized rack as you remove them.
12. Record the 3-digit number engraved on top of the
tappet.
13. Reference the valve
recorded for that valve, along with the 3-digit tappet
number.
14. Refer to the appropriate tappet selection matrix
(Intake or Exhaust) on the following pages and select
the proper tappet.
15. Install the new tappet.
NOTE
Lubricate the outer portion of the valve bucket upon
installation.
16. Repeat steps until all necessary valves have been
adjusted.
17. Reinstall the camshafts and camshaft carriers and
tighten the bolts evenly to specification.
TORQUE
Camshaft Carrier Bolts:
7 ft-lbs (10 Nm)
18. Measure and confirm that valve clearance is now
within specification for each valve.
19. If valve clearance is not within specification, repeat
this procedure.
20. If all valve clearance measurements are now within
specification, remove the camshaft carriers and
proceed to "Camshaft Installation / Timing".
9926806 R03 - 2015 - 2016 RANGER ETX / 570 2-SEAT 2015 - 2016 RANGER 570 CREW Service Manual
© Copyright Polaris Industries Inc.
q
from a valve that was
clearance measurement
ENGINE / COOLING SYSTEM
3
3.151