Cam Chain Tensioner Installation - Polaris 2009 Sportsman XP 850 Service Manual

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ENGINE

Cam Chain Tensioner Installation

1.
Lubricate tensioner plunger and install in tensioner bore
with check valve end of plunger (B) facing OUT (toward
cap plate).
B
2.
Start outer tensioner bolt through cap plate and new gasket.
Start bolt about 5 threads into outer hole.
NOTE: "Top" mark on tensioner cap plate faces UP.
5.38
3.
Push tensioner plunger in and hold.
4.
Rotate plate and gasket into position and start the inner bolt.
5.
Slowly draw bolts evenly until snug.
Torque:
89 lb-in. (10 Nm)
6.
Torque tensioner cap bolts.
7.
Rotate crankshaft through two revolutions and verify
camshaft timing is correct.
8.
Torque camshaft sprocket bolt.
Torque:
28 lb-ft. (38 Nm)
9.
Adjust valve clearance on all valves (refer to Chapter 2
"Maintenance").

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