Page 144 - Manual Oficina Polaris RZR XP 1000 17-18

ENGINE / COOLING SYSTEM

6. Measure camshaft bore and compare to CYLINDER HEAD REMOVAL
specifications.
NOTICE
The cylinder head can be serviced with the engine
installed in the chassis.

1. Remove the two outer M6 bolts q that retain the
cylinder head w to the cylinder.

NOTICE
Replace cylinder head if camshaft journal bores are
damaged or if worn past the service limit.

MEASUREMENT
2. Loosen the six cylinder head bolts e evenly 1/8 turn
Camshaft Carrier Bore I.D.: at a time until all are loose.
.9055 - .9063" (23.000 - 23.021 mm)
3. Remove and discard the cylinder head bolts.
Service Limit: 4. Tap cylinder head lightly with a soft faced hammer
.9072" (23.044 mm) until loose.
5. Tap only in reinforced areas or on thick parts of the
7. Calculate oil clearance by subtracting camshaft cylinder head casting.
journal O. D. s from camshaft carrier bore I. D. s.
Compare to specification. 6. Remove the cylinder head and head gasket r.
MEASUREMENT NOTICE
Calculated Camshaft Oil Clearance: Once the cylinder head is removed, nothing retains the
.0000 - .0026" (0.001 - 0.067 mm) cylinder to the engine. DO NOT rotate the engine
without using the Cylinder Holding & Camshaft Timing
Service Limit: Plate (PU-50563). Refer to Cylinder / Piston
.0039" (0.1 mm) Removalpage 3.54.

3.36 9928492 R06 - 2017-2018 RZR XP 1000 / XP4 1000 Service Manual
© Copyright Polaris Industries Inc.