3
9930588 R02 - 2017-2020 RZR 900 900/S 900/S4 1000/S 1000/S4 Service Manual
© Copyright Polaris Industries Inc.
3.133
11. Install the valve adjustment tappet
i
for each valve
in the order they were removed.
NOTICE
Refer to Valve Clearance Adjustment page 3.139
procedure for proper tappet selection.
NOTICE
If any valve train components were replaced, refer to
“Valve Clearance Adjustment” page 3.139 procedure
prior to Camshaft Installation / Timing page 3.134
procedure.
CYLINDER HEAD INSTALLATION
1. Rotate the engine so the cylinder is facing up.
2. Remove the Cylinder Holding & Camshaft Timing
Plate (PU-50563)
q
from the cylinder.
NOTICE
Once the cylinder head is removed, nothing retains the
cylinder to the engine. DO NOT rotate the engine
without using the Cylinder Holding & Camshaft Timing
Plate (PU-50563).
3. Prepare cylinder head gasket sealing surfaces by
cleaning thoroughly to remove all residue. The head
gasket must be installed clean and dry, free from oil
or grease.
NOTICE
Do not touch sealing surfaces of gasket.
4. Guide cam chain
w
through a new head gasket
e
and install the gasket on the cylinder, locating it on
the alignment pins.
5. Carefully set the cylinder head
r
in place on
alignment pins.
6. Install new bolts and finger tighten the six cylinder
head bolts
t
evenly.
ENGINE / COOLING SYSTEM
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