Polaris RZR XP4 1000 User Manual

3.38
9925724 R01 - 2014-2015 RZR XP 1000 / RZR XP4 1000 Service Manual
© Copyright 2014 Polaris Industries Inc.
Cylinder Head Disassembly
WARNING
Wear eye protection during cylinder head disassembly
and reassembly or when working with the valve springs.
NOTE: Keep mated parts together and in order with
respect to their location in the cylinder head for
assembly purposes. It is important to install cylinder
head components back in the same location. Mark
each component or place them in an organized rack
as you remove them.
1. Remove the valve tappet
1
from the cylinder head.
Note the tappet size
2
engraved on the underside of
the bucket.
2. Compress the valve spring by hand using valve
spring compressor adapter (PV-43513-A).
3. Push down on spring and remove split keepers
3
.
4. Slowly release valve spring pressure and remove the
compressor adapter.
5. Remove the valve retainer
4
, valve spring
5
, valve
stem seal
6
and valve spring seat
7
. Discard the
valve seal.
NOTE: Replace valve seals whenever cylinder
head is disassembled. Hardened, cracked or
worn seals will cause excessive oil consumption.
6. Lift up the cylinder head and push the valve
8
out,
keeping it in order for reassembly in the same valve
guide.
7. Repeat the previous steps to remove the remaining
valves.
8. Clean the combustion chamber and head gasket
surface.
9. Check the condition of each valve spring. Replace if
wear or cracking is present on the spring.
ENGINE / COOLING SYSTEM

Polaris RZR XP4 1000 Specifications

General

Brand	Polaris
Model	RZR XP4 1000
Category	Offroad Vehicle
Language	English