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3.60

9926813 R04 - 2013-2016 RZR 570 Service Manual

7. Install the valve spring

with tightly spaced coils

facing down toward the cylinder head.

NOTE

Valve springs to be installed with the paint mark facing

up.

8. Place the valve retainer

on the spring.

9. Compress the valve spring by hand using valve

spring compressor adapter. Compress spring only

enough to allow split keeper installation.

Valve Spring Compressor Adapter

PV-43513-A

NOTE

To prevent damage to the valve seals, do not compress

the valve spring more than necessary to install the

keepers.

10. Install split keepers

with gap even on both sides.

11. Repeat this procedure for remaining valves.

12. Exercise each valve through its travel to ensure the

valve keepers are seated correctly.

13. Install the valve tappet

for each valve in the order

they were removed.

NOTE

If any valve train components were replaced, refer to

“Valve Clearance Adjustment”, page 3.63 procedure

prior to “Camshaft Installation / Timing” procedure.

VALVE SEALING TEST

1. Clean and dry the combustion chamber area

2. Pour a small amount of clean solvent into each

intake port

and check for leakage around the

valves. The valve seats should hold fluid with no

seepage.

3. Repeat for exhaust valves by pouring fluid into each

exhaust port

ENGINE / COOLING SYSTEM

Polaris RZR 570 2013 Service Manual

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