Polaris RANGER 500 2018 Service Manual page 132

ENGINE / COOLING SYSTEM
REF. DESCRIPTION
q Screw
w Cam
Screw
e
r Cylinder Head
t Fitting
y ECT Sensor
u Cylinder Head Gasket
i Gear
o Screw
Head Bolt
a
s Screw
d Timing Chain Tensioner
Screw
f
Nut
g
Stator Cover
h
Shaft
j
k Crank Position Sensor
Screw
l
1( Screw
Water Pump Impeller
2)
21 Screw
3.54
NOTES
Torque: 89 in-lbs (10 Nm)
Torque in Sequence shown in Torque Sequence topic.
Threaded hole in end of cam must be free of oil and debris prior to assembly.
Coat lobes and bearing journals with white lithium grease.
Torque: 89 in-lbs (10 Nm)
Do not tilt head assembly on this side or upside down unless camshaft and cam carrier are installed securely.
Firedeck to be protected throughout entire assembly process.
Torque: 24 ft-lbs (33 Nm)
Torque: 17 ft-lbs (22.5 Nm)
Apply P80 rubbed lubricant to washer prior to assembly.
Ensure Tab is visible to ensure proper assembly.
44 ft-lb (60 Nm)
Replace camshaft sprocket bolt if loosened or removed.
See: Cylinder Head Installation, page 3.80
Torque: 37 ft-lbs (50 Nm)
Ensure the sealing washer is in place prior to torquing. Replace sealing washer if loosened or removed.
Torque: 106 in-lbs (12 Nm)
Replace if loosened or removed.
Torque to spec, back off 180 degrees, re-torque to spec
Torque: 133 ft-lbs (180 Nm)
Apply sealant to specified edges of cover.
Apply Engine Oil or White lithium grease to shaft prior to assembly.
Apply P80 Rubber Lubricant to o-ring prior to assembly.
Torque: 9 ft-lbs (12 Nm)
Torque: 106 in-lbs (12 Nm)
Torque in Sequence shown in Torque Sequence topic.
Replace if loosened of removed.
Impeller has left hand thread, tighten to finger tight.
Torque: 106 in-lbs (12 Nm)
9928485 R01 - 2017-2018 RANGER 500 / 570 Service Manual
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