Valve Clearance Check / Adjustment - Polaris RANGER ETX 2015 Owner's Manual

TORQUE
Cylinder Head Bolts:
Apply light coat of engine oil to bolt threads
and under bolt head
Torque in Sequence for all steps
Step 1: 18 ft-lbs (25 Nm)
Step 2: 30 ft-lbs (40 Nm)
Step 3: Loosen all fasteners until they are
unseated
Step 4: 15 ft-lbs (20 Nm)
Step 5: 26 ft-lbs (35 Nm)
Step 6: Additional 180°
Step 7: Additional 180°
Torque The Outer M6 Head Bolts 89 ± 9 in-lbs
(10 ± 1 Nm)
9926806 R03 - 2015 - 2016 RANGER ETX / 570 2-SEAT 2015 - 2016 RANGER 570 CREW Service Manual
© Copyright Polaris Industries Inc.
ENGINE / COOLING SYSTEM
VALVE CLEARANCE CHECK /
ADJUSTMENT
NOTE
Always inspect valve clearance prior to camshaft
installation or final engine assembly.
1. Install the cam chain guides and cam chain before
camshaft installation (if removed) as outlined in this
chapter.
2. Reference the camshaft intake
markings made during disassembly. If installing new
camshafts or if camshafts were not marked, you can
reference the part number stamped on the end of the
shafts.
3. Lubricate the camshaft bearing journal surfaces with
Polaris PS-4 engine oil prior to installation.
4. Carefully install the camshafts into the cylinder head.
The camshaft lobes should face out.
5. Carefully install the camshaft carrier onto the
camshafts.
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q w
and exhaust
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