3.36
9929399 R01 - 2018-2019
RANGER
XP/ CREW 900/1000 Service Manual
© Copyright Polaris Industries Inc.
6.
Measure
camshaft
bore
and
compare
to
specifications.
NOTICE
Replace cylinder head if camshaft journal bores are
damaged or if worn past the service limit.
MEASUREMENT
Camshaft Carrier Bore I.D.:
.9055 - .9063" (23.000 - 23.021 mm)
Service Limit:
.9072" (23.044 mm)
7.
Calculate oil clearance by subtracting camshaft
journal O. D. s from camshaft carrier bore I. D. s.
Compare to specification.
MEASUREMENT
Calculated Camshaft Oil Clearance:
.0000 - .0026" (0.001 - 0.067 mm)
Service Limit:
.0039" (0.1 mm)
CYLINDER HEAD REMOVAL
NOTICE
The cylinder head can be serviced with the engine
installed in the chassis.
1.
Disconnect coolant hose from thermostat housing if
connected.
2.
Remove the two outer M6 bolts (A) that retain the
cylinder head (B) to the cylinder.
3.
Loosen the six cylinder head bolts (C) evenly 1/8 turn
at a time until all are loose.
4.
Remove and discard the cylinder head bolts (C).
5.
Tap cylinder head lightly with a soft faced hammer
until loose.
NOTICE
Tap only in reinforced areas or on thick parts of the
cylinder head casting.
6.
Remove the cylinder head (B) and head gasket (D).
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
). Refer to
procedure.
Summary of Contents for RANGER XP 1000 2018-2019
Page 555: ...2018 19 RANGER 900 XP EPS CHASSIS...
Page 556: ...2018 RANGER 1000 XP CREW EPS CHASSIS...
Page 557: ...2018 19 RANGER 900 XP EU...
Page 558: ...2018 RANGER 1000 XP EPS HVAC CHASSIS...
Page 559: ...2018 RANGER 1000 XP MUDDER...
Page 560: ...2018 RANGER 1000 XP EPS CHASSIS...